diff options
Diffstat (limited to 'drivers/mxc/gpu-viv/hal/kernel/inc/gc_hal_compiler.h')
| -rw-r--r-- | drivers/mxc/gpu-viv/hal/kernel/inc/gc_hal_compiler.h | 3039 |
1 files changed, 3039 insertions, 0 deletions
diff --git a/drivers/mxc/gpu-viv/hal/kernel/inc/gc_hal_compiler.h b/drivers/mxc/gpu-viv/hal/kernel/inc/gc_hal_compiler.h new file mode 100644 index 000000000000..9db51b5ae77d --- /dev/null +++ b/drivers/mxc/gpu-viv/hal/kernel/inc/gc_hal_compiler.h @@ -0,0 +1,3039 @@ +/**************************************************************************** +* +* Copyright (C) 2005 - 2011 by Vivante Corp. +* +* This program is free software; you can redistribute it and/or modify +* it under the terms of the GNU General Public License as published by +* the Free Software Foundation; either version 2 of the license, or +* (at your option) any later version. +* +* This program is distributed in the hope that it will be useful, +* but WITHOUT ANY WARRANTY; without even the implied warranty of +* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +* GNU General Public License for more details. +* +* You should have received a copy of the GNU General Public License +* along with this program; if not write to the Free Software +* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. +* +*****************************************************************************/ + + + + +/* +** Include file the defines the front- and back-end compilers, as well as the +** objects they use. +*/ + +#ifndef __gc_hal_compiler_h_ +#define __gc_hal_compiler_h_ + +#ifndef VIVANTE_NO_3D +#include "gc_hal_types.h" +#include "gc_hal_engine.h" + +#ifdef __cplusplus +extern "C" { +#endif + +/******************************* IR VERSION ******************/ +#define gcdSL_IR_VERSION gcmCC('\0','\0','\0','\1') + +/******************************************************************************\ +|******************************* SHADER LANGUAGE ******************************| +\******************************************************************************/ + +/* Possible shader language opcodes. */ +typedef enum _gcSL_OPCODE +{ + gcSL_NOP, /* 0x00 */ + gcSL_MOV, /* 0x01 */ + gcSL_SAT, /* 0x02 */ + gcSL_DP3, /* 0x03 */ + gcSL_DP4, /* 0x04 */ + gcSL_ABS, /* 0x05 */ + gcSL_JMP, /* 0x06 */ + gcSL_ADD, /* 0x07 */ + gcSL_MUL, /* 0x08 */ + gcSL_RCP, /* 0x09 */ + gcSL_SUB, /* 0x0A */ + gcSL_KILL, /* 0x0B */ + gcSL_TEXLD, /* 0x0C */ + gcSL_CALL, /* 0x0D */ + gcSL_RET, /* 0x0E */ + gcSL_NORM, /* 0x0F */ + gcSL_MAX, /* 0x10 */ + gcSL_MIN, /* 0x11 */ + gcSL_POW, /* 0x12 */ + gcSL_RSQ, /* 0x13 */ + gcSL_LOG, /* 0x14 */ + gcSL_FRAC, /* 0x15 */ + gcSL_FLOOR, /* 0x16 */ + gcSL_CEIL, /* 0x17 */ + gcSL_CROSS, /* 0x18 */ + gcSL_TEXLDP, /* 0x19 */ + gcSL_TEXBIAS, /* 0x1A */ + gcSL_TEXGRAD, /* 0x1B */ + gcSL_TEXLOD, /* 0x1C */ + gcSL_SIN, /* 0x1D */ + gcSL_COS, /* 0x1E */ + gcSL_TAN, /* 0x1F */ + gcSL_EXP, /* 0x20 */ + gcSL_SIGN, /* 0x21 */ + gcSL_STEP, /* 0x22 */ + gcSL_SQRT, /* 0x23 */ + gcSL_ACOS, /* 0x24 */ + gcSL_ASIN, /* 0x25 */ + gcSL_ATAN, /* 0x26 */ + gcSL_SET, /* 0x27 */ + gcSL_DSX, /* 0x28 */ + gcSL_DSY, /* 0x29 */ + gcSL_FWIDTH, /* 0x2A */ + gcSL_DIV, /* 0x2B */ + gcSL_MOD, /* 0x2C */ + gcSL_AND_BITWISE, /* 0x2D */ + gcSL_OR_BITWISE, /* 0x2E */ + gcSL_XOR_BITWISE, /* 0x2F */ + gcSL_NOT_BITWISE, /* 0x30 */ + gcSL_LSHIFT, /* 0x31 */ + gcSL_RSHIFT, /* 0x32 */ + gcSL_ROTATE, /* 0x33 */ + gcSL_BITSEL, /* 0x34 */ + gcSL_LEADZERO, /* 0x35 */ + gcSL_LOAD, /* 0x36 */ + gcSL_STORE, /* 0x37 */ + gcSL_BARRIER, /* 0x38 */ + gcSL_SIN_CL, /* 0x39 */ + gcSL_COS_CL, /* 0x3A */ + gcSL_TAN_CL, /* 0x3B */ + gcSL_ACOS_CL, /* 0x3C */ + gcSL_ASIN_CL, /* 0x3D */ + gcSL_ATAN_CL, /* 0x3E */ + gcSL_SINH_CL, /* 0x3F */ + gcSL_COSH_CL, /* 0x40 */ + gcSL_TANH_CL, /* 0x41 */ + gcSL_ASINH_CL, /* 0x42 */ + gcSL_ACOSH_CL, /* 0x43 */ + gcSL_ATANH_CL, /* 0x44 */ + gcSL_SINPI_CL, /* 0x45 */ + gcSL_COSPI_CL, /* 0x46 */ + gcSL_TANPI_CL, /* 0x47 */ + gcSL_ASINPI_CL, /* 0x48 */ + gcSL_ACOSPI_CL, /* 0x49 */ + gcSL_ATANPI_CL, /* 0x4A */ + gcSL_ATAN2_CL, /* 0x4B */ + gcSL_ATAN2PI_CL, /* 0x4C */ + gcSL_POW_CL, /* 0x4D */ + gcSL_RSQ_CL, /* 0x4E */ + gcSL_LOG_CL, /* 0x4F */ + gcSL_EXP_CL, /* 0x50 */ + gcSL_SQRT_CL, /* 0x51 */ + gcSL_CBRT_CL, /* 0x52 */ + gcSL_ADDLO, /* 0x53 */ /* Float only. */ + gcSL_MULLO, /* 0x54 */ /* Float only. */ + gcSL_CONV, /* 0x55 */ + gcSL_GETEXP, /* 0x56 */ + gcSL_GETMANT, /* 0x57 */ + gcSL_MULHI, /* 0x58 */ /* Integer only. */ + gcSL_CMP, /* 0x59 */ + gcSL_I2F, /* 0x5A */ + gcSL_F2I, /* 0x5B */ + gcSL_ADDSAT, /* 0x5C */ /* Integer only. */ + gcSL_SUBSAT, /* 0x5D */ /* Integer only. */ + gcSL_MULSAT, /* 0x5E */ /* Integer only. */ +} +gcSL_OPCODE; + +typedef enum _gcSL_FORMAT +{ + gcSL_FLOAT = 0, /* 0 */ + gcSL_INTEGER = 1, /* 1 */ + gcSL_INT32 = 1, /* 1 */ + gcSL_BOOLEAN = 2, /* 2 */ + gcSL_UINT32 = 3, /* 3 */ + gcSL_INT8, /* 4 */ + gcSL_UINT8, /* 5 */ + gcSL_INT16, /* 6 */ + gcSL_UINT16, /* 7 */ + gcSL_INT64, /* 8 */ /* Reserved for future enhancement. */ + gcSL_UINT64, /* 9 */ /* Reserved for future enhancement. */ + gcSL_INT128, /* 10 */ /* Reserved for future enhancement. */ + gcSL_UINT128, /* 11 */ /* Reserved for future enhancement. */ + gcSL_FLOAT16, /* 12 */ + gcSL_FLOAT64, /* 13 */ /* Reserved for future enhancement. */ + gcSL_FLOAT128, /* 14 */ /* Reserved for future enhancement. */ +} +gcSL_FORMAT; + +/* Destination write enable bits. */ +typedef enum _gcSL_ENABLE +{ + gcSL_ENABLE_X = 0x1, + gcSL_ENABLE_Y = 0x2, + gcSL_ENABLE_Z = 0x4, + gcSL_ENABLE_W = 0x8, + /* Combinations. */ + gcSL_ENABLE_XY = gcSL_ENABLE_X | gcSL_ENABLE_Y, + gcSL_ENABLE_XYZ = gcSL_ENABLE_X | gcSL_ENABLE_Y | gcSL_ENABLE_Z, + gcSL_ENABLE_XYZW = gcSL_ENABLE_X | gcSL_ENABLE_Y | gcSL_ENABLE_Z | gcSL_ENABLE_W, + gcSL_ENABLE_XYW = gcSL_ENABLE_X | gcSL_ENABLE_Y | gcSL_ENABLE_W, + gcSL_ENABLE_XZ = gcSL_ENABLE_X | gcSL_ENABLE_Z, + gcSL_ENABLE_XZW = gcSL_ENABLE_X | gcSL_ENABLE_Z | gcSL_ENABLE_W, + gcSL_ENABLE_XW = gcSL_ENABLE_X | gcSL_ENABLE_W, + gcSL_ENABLE_YZ = gcSL_ENABLE_Y | gcSL_ENABLE_Z, + gcSL_ENABLE_YZW = gcSL_ENABLE_Y | gcSL_ENABLE_Z | gcSL_ENABLE_W, + gcSL_ENABLE_YW = gcSL_ENABLE_Y | gcSL_ENABLE_W, + gcSL_ENABLE_ZW = gcSL_ENABLE_Z | gcSL_ENABLE_W, +} +gcSL_ENABLE; + +/* Possible indices. */ +typedef enum _gcSL_INDEXED +{ + gcSL_NOT_INDEXED, /* 0 */ + gcSL_INDEXED_X, /* 1 */ + gcSL_INDEXED_Y, /* 2 */ + gcSL_INDEXED_Z, /* 3 */ + gcSL_INDEXED_W, /* 4 */ +} +gcSL_INDEXED; + +/* Opcode conditions. */ +typedef enum _gcSL_CONDITION +{ + gcSL_ALWAYS, /* 0x0 */ + gcSL_NOT_EQUAL, /* 0x1 */ + gcSL_LESS_OR_EQUAL, /* 0x2 */ + gcSL_LESS, /* 0x3 */ + gcSL_EQUAL, /* 0x4 */ + gcSL_GREATER, /* 0x5 */ + gcSL_GREATER_OR_EQUAL, /* 0x6 */ + gcSL_AND, /* 0x7 */ + gcSL_OR, /* 0x8 */ + gcSL_XOR, /* 0x9 */ + gcSL_NOT_ZERO, /* 0xA */ +} +gcSL_CONDITION; + +/* Possible source operand types. */ +typedef enum _gcSL_TYPE +{ + gcSL_NONE, /* 0x0 */ + gcSL_TEMP, /* 0x1 */ + gcSL_ATTRIBUTE, /* 0x2 */ + gcSL_UNIFORM, /* 0x3 */ + gcSL_SAMPLER, /* 0x4 */ + gcSL_CONSTANT, /* 0x5 */ + gcSL_OUTPUT, /* 0x6 */ + gcSL_PHYSICAL, /* 0x7 */ +} +gcSL_TYPE; + +/* Swizzle generator macro. */ +#define gcmSWIZZLE(Component1, Component2, Component3, Component4) \ +( \ + (gcSL_SWIZZLE_ ## Component1 << 0) | \ + (gcSL_SWIZZLE_ ## Component2 << 2) | \ + (gcSL_SWIZZLE_ ## Component3 << 4) | \ + (gcSL_SWIZZLE_ ## Component4 << 6) \ +) + +/* Possible swizzle values. */ +typedef enum _gcSL_SWIZZLE +{ + gcSL_SWIZZLE_X, /* 0x0 */ + gcSL_SWIZZLE_Y, /* 0x1 */ + gcSL_SWIZZLE_Z, /* 0x2 */ + gcSL_SWIZZLE_W, /* 0x3 */ + /* Combinations. */ + gcSL_SWIZZLE_XXXX = gcmSWIZZLE(X, X, X, X), + gcSL_SWIZZLE_YYYY = gcmSWIZZLE(Y, Y, Y, Y), + gcSL_SWIZZLE_ZZZZ = gcmSWIZZLE(Z, Z, Z, Z), + gcSL_SWIZZLE_WWWW = gcmSWIZZLE(W, W, W, W), + gcSL_SWIZZLE_XYYY = gcmSWIZZLE(X, Y, Y, Y), + gcSL_SWIZZLE_XZZZ = gcmSWIZZLE(X, Z, Z, Z), + gcSL_SWIZZLE_XWWW = gcmSWIZZLE(X, W, W, W), + gcSL_SWIZZLE_YZZZ = gcmSWIZZLE(Y, Z, Z, Z), + gcSL_SWIZZLE_YWWW = gcmSWIZZLE(Y, W, W, W), + gcSL_SWIZZLE_ZWWW = gcmSWIZZLE(Z, W, W, W), + gcSL_SWIZZLE_XYZZ = gcmSWIZZLE(X, Y, Z, Z), + gcSL_SWIZZLE_XYWW = gcmSWIZZLE(X, Y, W, W), + gcSL_SWIZZLE_XZWW = gcmSWIZZLE(X, Z, W, W), + gcSL_SWIZZLE_YZWW = gcmSWIZZLE(Y, Z, W, W), + gcSL_SWIZZLE_XXYZ = gcmSWIZZLE(X, X, Y, Z), + gcSL_SWIZZLE_XYZW = gcmSWIZZLE(X, Y, Z, W), + gcSL_SWIZZLE_XYXY = gcmSWIZZLE(X, Y, X, Y), + + gcSL_SWIZZLE_INVALID = 0x7FFFFFFF +} +gcSL_SWIZZLE; + + +/******************************************************************************\ +|*********************************** SHADERS **********************************| +\******************************************************************************/ + +/* Shader types. */ +#define gcSHADER_TYPE_UNKNOWN 0 +#define gcSHADER_TYPE_VERTEX 1 +#define gcSHADER_TYPE_FRAGMENT 2 +#define gcSHADER_TYPE_CL 3 +#define gcSHADER_TYPE_PRECOMPILED 4 + +#define gcm +/* gcSHADER objects. */ +typedef struct _gcSHADER * gcSHADER; +typedef struct _gcATTRIBUTE * gcATTRIBUTE; +typedef struct _gcUNIFORM * gcUNIFORM; +typedef struct _gcOUTPUT * gcOUTPUT; +typedef struct _gcsFUNCTION * gcFUNCTION; +typedef struct _gcsKERNEL_FUNCTION * gcKERNEL_FUNCTION; +typedef struct _gcsHINT * gcsHINT_PTR; +typedef struct _gcSHADER_PROFILER * gcSHADER_PROFILER; +typedef struct _gcVARIABLE * gcVARIABLE; + +struct _gcsHINT +{ + /* Numbr of data transfers for Vertex Shader output. */ + gctUINT32 vsOutputCount; + + /* Flag whether the VS has point size or not. */ + gctBOOL vsHasPointSize; + + /* Element count. */ + gctUINT32 elementCount; + + /* Component count. */ + gctUINT32 componentCount; + + /* Number of data transfers for Fragment Shader input. */ + gctUINT32 fsInputCount; + + /* Maximum number of temporary registers used in FS. */ + gctUINT32 fsMaxTemp; + + /* Maximum number of temporary registers used in VS. */ + gctUINT32 vsMaxTemp; + + /* Balance minimum. */ + gctUINT32 balanceMin; + + /* Balance maximum. */ + gctUINT32 balanceMax; + + /* Flag whether the PS outputs the depth value or not. */ + gctBOOL psHasFragDepthOut; + + /* Flag whether the ThreadWalker is in PS. */ + gctBOOL threadWalkerInPS; + +}; + +/* gcSHADER_TYPE enumeration. */ +typedef enum _gcSHADER_TYPE +{ + gcSHADER_FLOAT_X1, /* 0x00 */ + gcSHADER_FLOAT_X2, /* 0x01 */ + gcSHADER_FLOAT_X3, /* 0x02 */ + gcSHADER_FLOAT_X4, /* 0x03 */ + gcSHADER_FLOAT_2X2, /* 0x04 */ + gcSHADER_FLOAT_3X3, /* 0x05 */ + gcSHADER_FLOAT_4X4, /* 0x06 */ + gcSHADER_BOOLEAN_X1, /* 0x07 */ + gcSHADER_BOOLEAN_X2, /* 0x08 */ + gcSHADER_BOOLEAN_X3, /* 0x09 */ + gcSHADER_BOOLEAN_X4, /* 0x0A */ + gcSHADER_INTEGER_X1, /* 0x0B */ + gcSHADER_INTEGER_X2, /* 0x0C */ + gcSHADER_INTEGER_X3, /* 0x0D */ + gcSHADER_INTEGER_X4, /* 0x0E */ + gcSHADER_SAMPLER_1D, /* 0x0F */ + gcSHADER_SAMPLER_2D, /* 0x10 */ + gcSHADER_SAMPLER_3D, /* 0x11 */ + gcSHADER_SAMPLER_CUBIC, /* 0x12 */ + gcSHADER_FIXED_X1, /* 0x13 */ + gcSHADER_FIXED_X2, /* 0x14 */ + gcSHADER_FIXED_X3, /* 0x15 */ + gcSHADER_FIXED_X4, /* 0x16 */ + gcSHADER_IMAGE_2D, /* 0x17 */ /* For OCL. */ + gcSHADER_IMAGE_3D, /* 0x18 */ /* For OCL. */ + gcSHADER_SAMPLER, /* 0x19 */ /* For OCL. */ + gcSHADER_FLOAT_2X3, /* 0x1A */ + gcSHADER_FLOAT_2X4, /* 0x1B */ + gcSHADER_FLOAT_3X2, /* 0x1C */ + gcSHADER_FLOAT_3X4, /* 0x1D */ + gcSHADER_FLOAT_4X2, /* 0x1E */ + gcSHADER_FLOAT_4X3, /* 0x1F */ + gcSHADER_ISAMPLER_2D, /* 0x20 */ + gcSHADER_ISAMPLER_3D, /* 0x21 */ + gcSHADER_ISAMPLER_CUBIC, /* 0x22 */ + gcSHADER_USAMPLER_2D, /* 0x23 */ + gcSHADER_USAMPLER_3D, /* 0x24 */ + gcSHADER_USAMPLER_CUBIC, /* 0x25 */ + gcSHADER_SAMPLER_EXTERNAL_OES, /* 0x26 */ + +} +gcSHADER_TYPE; + +/* Shader flags. */ +typedef enum _gceSHADER_FLAGS +{ + gcvSHADER_DEAD_CODE = 0x01, + gcvSHADER_RESOURCE_USAGE = 0x02, + gcvSHADER_OPTIMIZER = 0x04, + gcvSHADER_USE_GL_Z = 0x08, + gcvSHADER_USE_GL_POSITION = 0x10, + gcvSHADER_USE_GL_FACE = 0x20, + gcvSHADER_USE_GL_POINT_COORD = 0x40, +} +gceSHADER_FLAGS; + +/* Function argument qualifier */ +typedef enum _gceINPUT_OUTPUT +{ + gcvFUNCTION_INPUT, + gcvFUNCTION_OUTPUT, + gcvFUNCTION_INOUT +} +gceINPUT_OUTPUT; + +/* Kernel function property flags. */ +typedef enum _gcePROPERTY_FLAGS +{ + gcvPROPERTY_REQD_WORK_GRP_SIZE = 0x01 +} +gceKERNEL_FUNCTION_PROPERTY_FLAGS; + +/* Uniform flags. */ +typedef enum _gceUNIFORM_FLAGS +{ + gcvUNIFORM_KERNEL_ARG = 0x01, + gcvUNIFORM_KERNEL_ARG_LOCAL = 0x02, + gcvUNIFORM_KERNEL_ARG_SAMPLER = 0x04, + gcvUNIFORM_LOCAL_ADDRESS_SPACE = 0x08, + gcvUNIFORM_PRIVATE_ADDRESS_SPACE = 0x10, + gcvUNIFORM_CONSTANT_ADDRESS_SPACE = 0x20, + gcvUNIFORM_GLOBAL_SIZE = 0x40, + gcvUNIFORM_LOCAL_SIZE = 0x80, + gcvUNIFORM_NUM_GROUPS = 0x100, + gcvUNIFORM_GLOBAL_OFFSET = 0x200, + gcvUNIFORM_WORK_DIM = 0x400, + gcvUNIFORM_KERNEL_ARG_CONSTANT = 0x800, +} +gceUNIFORM_FLAGS; + +#define gcdUNIFORM_KERNEL_ARG_MASK (gcvUNIFORM_KERNEL_ARG | \ + gcvUNIFORM_KERNEL_ARG_LOCAL | \ + gcvUNIFORM_KERNEL_ARG_SAMPLER | \ + gcvUNIFORM_KERNEL_ARG_CONSTANT) + +/******************************************************************************* +** gcSHADER_SetCompilerVersion +** +** Set the compiler version of a gcSHADER object. +** +** INPUT: +** +** gcSHADER Shader +** Pointer to gcSHADER object +** +** gctINT *Version +** Pointer to a two word version +*/ +gceSTATUS +gcSHADER_SetCompilerVersion( + IN gcSHADER Shader, + IN gctUINT32 *Version + ); + +/******************************************************************************* +** gcSHADER_GetCompilerVersion +** +** Get the compiler version of a gcSHADER object. +** +** INPUT: +** +** gcSHADER Shader +** Pointer to a gcSHADER object. +** +** OUTPUT: +** +** gctUINT32_PTR *CompilerVersion. +** Pointer to holder of returned compilerVersion pointer +*/ +gceSTATUS +gcSHADER_GetCompilerVersion( + IN gcSHADER Shader, + OUT gctUINT32_PTR *CompilerVersion + ); + +/******************************************************************************* +** gcSHADER_GetType +** +** Get the gcSHADER object's type. +** +** INPUT: +** +** gcSHADER Shader +** Pointer to a gcSHADER object. +** +** OUTPUT: +** +** gctINT *Type. +** Pointer to return shader type. +*/ +gceSTATUS +gcSHADER_GetType( + IN gcSHADER Shader, + OUT gctINT *Type + ); +/******************************************************************************* +** gcSHADER_Construct +******************************************************************************** +** +** Construct a new gcSHADER object. +** +** INPUT: +** +** gcoOS Hal +** Pointer to an gcoHAL object. +** +** gctINT ShaderType +** Type of gcSHADER object to cerate. 'ShaderType' can be one of the +** following: +** +** gcSHADER_TYPE_VERTEX Vertex shader. +** gcSHADER_TYPE_FRAGMENT Fragment shader. +** +** OUTPUT: +** +** gcSHADER * Shader +** Pointer to a variable receiving the gcSHADER object pointer. +*/ +gceSTATUS +gcSHADER_Construct( + IN gcoHAL Hal, + IN gctINT ShaderType, + OUT gcSHADER * Shader + ); + +/******************************************************************************* +** gcSHADER_Destroy +******************************************************************************** +** +** Destroy a gcSHADER object. +** +** INPUT: +** +** gcSHADER Shader +** Pointer to a gcSHADER object. +** +** OUTPUT: +** +** Nothing. +*/ +gceSTATUS +gcSHADER_Destroy( + IN gcSHADER Shader + ); + +/******************************************************************************* +** gcSHADER_Copy +******************************************************************************** +** +** Copy a gcSHADER object. +** +** INPUT: +** +** gcSHADER Shader +** Pointer to a gcSHADER object. +** +** gcSHADER Source +** Pointer to a gcSHADER object that will be copied. +** +** OUTPUT: +** +** Nothing. +*/ +gceSTATUS +gcSHADER_Copy( + IN gcSHADER Shader, + IN gcSHADER Source + ); + +/******************************************************************************* +** gcSHADER_LoadHeader +** +** Load a gcSHADER object from a binary buffer. The binary buffer is layed out +** as follows: +** // Six word header +** // Signature, must be 'S','H','D','R'. +** gctINT8 signature[4]; +** gctUINT32 binFileVersion; +** gctUINT32 compilerVersion[2]; +** gctUINT32 gcSLVersion; +** gctUINT32 binarySize; +** +** INPUT: +** +** gcSHADER Shader +** Pointer to a gcSHADER object. +** Shader type will be returned if type in shader object is not gcSHADER_TYPE_PRECOMPILED +** +** gctPOINTER Buffer +** Pointer to a binary buffer containing the shader data to load. +** +** gctSIZE_T BufferSize +** Number of bytes inside the binary buffer pointed to by 'Buffer'. +** +** OUTPUT: +** nothing +** +*/ +gceSTATUS +gcSHADER_LoadHeader( + IN gcSHADER Shader, + IN gctPOINTER Buffer, + IN gctSIZE_T BufferSize + ); + +/******************************************************************************* +** gcSHADER_LoadKernel +** +** Load a kernel function given by name into gcSHADER object +** +** INPUT: +** +** gcSHADER Shader +** Pointer to a gcSHADER object. +** +** gctSTRING KernelName +** Pointer to a kernel function name +** +** OUTPUT: +** nothing +** +*/ +gceSTATUS +gcSHADER_LoadKernel( + IN gcSHADER Shader, + IN gctSTRING KernelName + ); + +/******************************************************************************* +** gcSHADER_Load +******************************************************************************** +** +** Load a gcSHADER object from a binary buffer. +** +** INPUT: +** +** gcSHADER Shader +** Pointer to a gcSHADER object. +** +** gctPOINTER Buffer +** Pointer to a binary buffer containg the shader data to load. +** +** gctSIZE_T BufferSize +** Number of bytes inside the binary buffer pointed to by 'Buffer'. +** +** OUTPUT: +** +** Nothing. +*/ +gceSTATUS +gcSHADER_Load( + IN gcSHADER Shader, + IN gctPOINTER Buffer, + IN gctSIZE_T BufferSize + ); + +/******************************************************************************* +** gcSHADER_Save +******************************************************************************** +** +** Save a gcSHADER object to a binary buffer. +** +** INPUT: +** +** gcSHADER Shader +** Pointer to a gcSHADER object. +** +** gctPOINTER Buffer +** Pointer to a binary buffer to be used as storage for the gcSHADER +** object. If 'Buffer' is gcvNULL, the gcSHADER object will not be saved, +** but the number of bytes required to hold the binary output for the +** gcSHADER object will be returned. +** +** gctSIZE_T * BufferSize +** Pointer to a variable holding the number of bytes allocated in +** 'Buffer'. Only valid if 'Buffer' is not gcvNULL. +** +** OUTPUT: +** +** gctSIZE_T * BufferSize +** Pointer to a variable receiving the number of bytes required to hold +** the binary form of the gcSHADER object. +*/ +gceSTATUS +gcSHADER_Save( + IN gcSHADER Shader, + IN gctPOINTER Buffer, + IN OUT gctSIZE_T * BufferSize + ); + +/******************************************************************************* +** gcSHADER_LoadEx +******************************************************************************** +** +** Load a gcSHADER object from a binary buffer. +** +** INPUT: +** +** gcSHADER Shader +** Pointer to a gcSHADER object. +** +** gctPOINTER Buffer +** Pointer to a binary buffer containg the shader data to load. +** +** gctSIZE_T BufferSize +** Number of bytes inside the binary buffer pointed to by 'Buffer'. +** +** OUTPUT: +** +** Nothing. +*/ +gceSTATUS +gcSHADER_LoadEx( + IN gcSHADER Shader, + IN gctPOINTER Buffer, + IN gctSIZE_T BufferSize + ); + +/******************************************************************************* +** gcSHADER_SaveEx +******************************************************************************** +** +** Save a gcSHADER object to a binary buffer. +** +** INPUT: +** +** gcSHADER Shader +** Pointer to a gcSHADER object. +** +** gctPOINTER Buffer +** Pointer to a binary buffer to be used as storage for the gcSHADER +** object. If 'Buffer' is gcvNULL, the gcSHADER object will not be saved, +** but the number of bytes required to hold the binary output for the +** gcSHADER object will be returned. +** +** gctSIZE_T * BufferSize +** Pointer to a variable holding the number of bytes allocated in +** 'Buffer'. Only valid if 'Buffer' is not gcvNULL. +** +** OUTPUT: +** +** gctSIZE_T * BufferSize +** Pointer to a variable receiving the number of bytes required to hold +** the binary form of the gcSHADER object. +*/ +gceSTATUS +gcSHADER_SaveEx( + IN gcSHADER Shader, + IN gctPOINTER Buffer, + IN OUT gctSIZE_T * BufferSize + ); + +/******************************************************************************* +** gcSHADER_ReallocateAttributes +** +** Reallocate an array of pointers to gcATTRIBUTE objects. +** +** INPUT: +** +** gcSHADER Shader +** Pointer to a gcSHADER object. +** +** gctSIZE_T Count +** Array count to reallocate. 'Count' must be at least 1. +*/ +gceSTATUS +gcSHADER_ReallocateAttributes( + IN gcSHADER Shader, + IN gctSIZE_T Count + ); + +/******************************************************************************* +** gcSHADER_AddAttribute +******************************************************************************** +** +** Add an attribute to a gcSHADER object. +** +** INPUT: +** +** gcSHADER Shader +** Pointer to a gcSHADER object. +** +** gctCONST_STRING Name +** Name of the attribute to add. +** +** gcSHADER_TYPE Type +** Type of the attribute to add. +** +** gctSIZE_T Length +** Array length of the attribute to add. 'Length' must be at least 1. +** +** gctBOOL IsTexture +** gcvTRUE if the attribute is used as a texture coordinate, gcvFALSE if not. +** +** OUTPUT: +** +** gcATTRIBUTE * Attribute +** Pointer to a variable receiving the gcATTRIBUTE object pointer. +*/ +gceSTATUS +gcSHADER_AddAttribute( + IN gcSHADER Shader, + IN gctCONST_STRING Name, + IN gcSHADER_TYPE Type, + IN gctSIZE_T Length, + IN gctBOOL IsTexture, + OUT gcATTRIBUTE * Attribute + ); + +/******************************************************************************* +** gcSHADER_GetAttributeCount +******************************************************************************** +** +** Get the number of attributes for this shader. +** +** INPUT: +** +** gcSHADER Shader +** Pointer to a gcSHADER object. +** +** OUTPUT: +** +** gctSIZE_T * Count +** Pointer to a variable receiving the number of attributes. +*/ +gceSTATUS +gcSHADER_GetAttributeCount( + IN gcSHADER Shader, + OUT gctSIZE_T * Count + ); + +/******************************************************************************* +** gcSHADER_GetAttribute +******************************************************************************** +** +** Get the gcATTRIBUTE object poniter for an indexed attribute for this shader. +** +** INPUT: +** +** gcSHADER Shader +** Pointer to a gcSHADER object. +** +** gctUINT Index +** Index of the attribute to retrieve. +** +** OUTPUT: +** +** gcATTRIBUTE * Attribute +** Pointer to a variable receiving the gcATTRIBUTE object pointer. +*/ +gceSTATUS +gcSHADER_GetAttribute( + IN gcSHADER Shader, + IN gctUINT Index, + OUT gcATTRIBUTE * Attribute + ); + +/******************************************************************************* +** gcSHADER_ReallocateUniforms +** +** Reallocate an array of pointers to gcUNIFORM objects. +** +** INPUT: +** +** gcSHADER Shader +** Pointer to a gcSHADER object. +** +** gctSIZE_T Count +** Array count to reallocate. 'Count' must be at least 1. +*/ +gceSTATUS +gcSHADER_ReallocateUniforms( + IN gcSHADER Shader, + IN gctSIZE_T Count + ); + +/******************************************************************************* +** gcSHADER_AddUniform +******************************************************************************** +** +** Add an uniform to a gcSHADER object. +** +** INPUT: +** +** gcSHADER Shader +** Pointer to a gcSHADER object. +** +** gctCONST_STRING Name +** Name of the uniform to add. +** +** gcSHADER_TYPE Type +** Type of the uniform to add. +** +** gctSIZE_T Length +** Array length of the uniform to add. 'Length' must be at least 1. +** +** OUTPUT: +** +** gcUNIFORM * Uniform +** Pointer to a variable receiving the gcUNIFORM object pointer. +*/ +gceSTATUS +gcSHADER_AddUniform( + IN gcSHADER Shader, + IN gctCONST_STRING Name, + IN gcSHADER_TYPE Type, + IN gctSIZE_T Length, + OUT gcUNIFORM * Uniform + ); + +/******************************************************************************* +** gcSHADER_GetUniformCount +******************************************************************************** +** +** Get the number of uniforms for this shader. +** +** INPUT: +** +** gcSHADER Shader +** Pointer to a gcSHADER object. +** +** OUTPUT: +** +** gctSIZE_T * Count +** Pointer to a variable receiving the number of uniforms. +*/ +gceSTATUS +gcSHADER_GetUniformCount( + IN gcSHADER Shader, + OUT gctSIZE_T * Count + ); + +/******************************************************************************* +** gcSHADER_GetUniform +******************************************************************************** +** +** Get the gcUNIFORM object pointer for an indexed uniform for this shader. +** +** INPUT: +** +** gcSHADER Shader +** Pointer to a gcSHADER object. +** +** gctUINT Index +** Index of the uniform to retrieve. +** +** OUTPUT: +** +** gcUNIFORM * Uniform +** Pointer to a variable receiving the gcUNIFORM object pointer. +*/ +gceSTATUS +gcSHADER_GetUniform( + IN gcSHADER Shader, + IN gctUINT Index, + OUT gcUNIFORM * Uniform + ); + +/******************************************************************************* +** gcSHADER_GetKernelFucntion +** +** Get the gcKERNEL_FUNCTION object pointer for an indexed kernel function for this shader. +** +** INPUT: +** +** gcSHADER Shader +** Pointer to a gcSHADER object. +** +** gctUINT Index +** Index of kernel function to retreive the name for. +** +** OUTPUT: +** +** gcKERNEL_FUNCTION * KernelFunction +** Pointer to a variable receiving the gcKERNEL_FUNCTION object pointer. +*/ +gceSTATUS +gcSHADER_GetKernelFunction( + IN gcSHADER Shader, + IN gctUINT Index, + OUT gcKERNEL_FUNCTION * KernelFunction + ); + +gceSTATUS +gcSHADER_GetKernelFunctionByName( + IN gcSHADER Shader, + IN gctSTRING KernelName, + OUT gcKERNEL_FUNCTION * KernelFunction + ); +/******************************************************************************* +** gcSHADER_GetKernelFunctionCount +** +** Get the number of kernel functions for this shader. +** +** INPUT: +** +** gcSHADER Shader +** Pointer to a gcSHADER object. +** +** OUTPUT: +** +** gctSIZE_T * Count +** Pointer to a variable receiving the number of kernel functions. +*/ +gceSTATUS +gcSHADER_GetKernelFunctionCount( + IN gcSHADER Shader, + OUT gctSIZE_T * Count + ); + +/******************************************************************************* +** gcSHADER_ReallocateOutputs +** +** Reallocate an array of pointers to gcOUTPUT objects. +** +** INPUT: +** +** gcSHADER Shader +** Pointer to a gcSHADER object. +** +** gctSIZE_T Count +** Array count to reallocate. 'Count' must be at least 1. +*/ +gceSTATUS +gcSHADER_ReallocateOutputs( + IN gcSHADER Shader, + IN gctSIZE_T Count + ); + +/******************************************************************************* +** gcSHADER_AddOutput +******************************************************************************** +** +** Add an output to a gcSHADER object. +** +** INPUT: +** +** gcSHADER Shader +** Pointer to a gcSHADER object. +** +** gctCONST_STRING Name +** Name of the output to add. +** +** gcSHADER_TYPE Type +** Type of the output to add. +** +** gctSIZE_T Length +** Array length of the output to add. 'Length' must be at least 1. +** +** gctUINT16 TempRegister +** Temporary register index that holds the output value. +** +** OUTPUT: +** +** Nothing. +*/ +gceSTATUS +gcSHADER_AddOutput( + IN gcSHADER Shader, + IN gctCONST_STRING Name, + IN gcSHADER_TYPE Type, + IN gctSIZE_T Length, + IN gctUINT16 TempRegister + ); + +gceSTATUS +gcSHADER_AddOutputIndexed( + IN gcSHADER Shader, + IN gctCONST_STRING Name, + IN gctSIZE_T Index, + IN gctUINT16 TempIndex + ); + +/******************************************************************************* +** gcSHADER_GetOutputCount +******************************************************************************** +** +** Get the number of outputs for this shader. +** +** INPUT: +** +** gcSHADER Shader +** Pointer to a gcSHADER object. +** +** OUTPUT: +** +** gctSIZE_T * Count +** Pointer to a variable receiving the number of outputs. +*/ +gceSTATUS +gcSHADER_GetOutputCount( + IN gcSHADER Shader, + OUT gctSIZE_T * Count + ); + +/******************************************************************************* +** gcSHADER_GetOutput +******************************************************************************** +** +** Get the gcOUTPUT object pointer for an indexed output for this shader. +** +** INPUT: +** +** gcSHADER Shader +** Pointer to a gcSHADER object. +** +** gctUINT Index +** Index of output to retrieve. +** +** OUTPUT: +** +** gcOUTPUT * Output +** Pointer to a variable receiving the gcOUTPUT object pointer. +*/ +gceSTATUS +gcSHADER_GetOutput( + IN gcSHADER Shader, + IN gctUINT Index, + OUT gcOUTPUT * Output + ); + +/******************************************************************************* +** gcSHADER_ReallocateVariables +** +** Reallocate an array of pointers to gcVARIABLE objects. +** +** INPUT: +** +** gcSHADER Shader +** Pointer to a gcSHADER object. +** +** gctSIZE_T Count +** Array count to reallocate. 'Count' must be at least 1. +*/ +gceSTATUS +gcSHADER_ReallocateVariables( + IN gcSHADER Shader, + IN gctSIZE_T Count + ); + +/******************************************************************************* +** gcSHADER_AddVariable +******************************************************************************** +** +** Add a variable to a gcSHADER object. +** +** INPUT: +** +** gcSHADER Shader +** Pointer to a gcSHADER object. +** +** gctCONST_STRING Name +** Name of the variable to add. +** +** gcSHADER_TYPE Type +** Type of the variable to add. +** +** gctSIZE_T Length +** Array length of the variable to add. 'Length' must be at least 1. +** +** gctUINT16 TempRegister +** Temporary register index that holds the variable value. +** +** OUTPUT: +** +** Nothing. +*/ +gceSTATUS +gcSHADER_AddVariable( + IN gcSHADER Shader, + IN gctCONST_STRING Name, + IN gcSHADER_TYPE Type, + IN gctSIZE_T Length, + IN gctUINT16 TempRegister + ); + +/******************************************************************************* +** gcSHADER_GetVariableCount +******************************************************************************** +** +** Get the number of variables for this shader. +** +** INPUT: +** +** gcSHADER Shader +** Pointer to a gcSHADER object. +** +** OUTPUT: +** +** gctSIZE_T * Count +** Pointer to a variable receiving the number of variables. +*/ +gceSTATUS +gcSHADER_GetVariableCount( + IN gcSHADER Shader, + OUT gctSIZE_T * Count + ); + +/******************************************************************************* +** gcSHADER_GetVariable +******************************************************************************** +** +** Get the gcVARIABLE object pointer for an indexed variable for this shader. +** +** INPUT: +** +** gcSHADER Shader +** Pointer to a gcSHADER object. +** +** gctUINT Index +** Index of variable to retrieve. +** +** OUTPUT: +** +** gcVARIABLE * Variable +** Pointer to a variable receiving the gcVARIABLE object pointer. +*/ +gceSTATUS +gcSHADER_GetVariable( + IN gcSHADER Shader, + IN gctUINT Index, + OUT gcVARIABLE * Variable + ); + +/******************************************************************************* +** gcSHADER_AddOpcode +******************************************************************************** +** +** Add an opcode to a gcSHADER object. +** +** INPUT: +** +** gcSHADER Shader +** Pointer to a gcSHADER object. +** +** gcSL_OPCODE Opcode +** Opcode to add. +** +** gctUINT16 TempRegister +** Temporary register index that acts as the target of the opcode. +** +** gctUINT8 Enable +** Write enable bits for the temporary register that acts as the target +** of the opcode. +** +** gcSL_FORMAT Format +** Format of the temporary register. +** +** OUTPUT: +** +** Nothing. +*/ +gceSTATUS +gcSHADER_AddOpcode( + IN gcSHADER Shader, + IN gcSL_OPCODE Opcode, + IN gctUINT16 TempRegister, + IN gctUINT8 Enable, + IN gcSL_FORMAT Format + ); + +gceSTATUS +gcSHADER_AddOpcode2( + IN gcSHADER Shader, + IN gcSL_OPCODE Opcode, + IN gcSL_CONDITION Condition, + IN gctUINT16 TempRegister, + IN gctUINT8 Enable, + IN gcSL_FORMAT Format + ); + +/******************************************************************************* +** gcSHADER_AddOpcodeIndexed +******************************************************************************** +** +** Add an opcode to a gcSHADER object that writes to an dynamically indexed +** target. +** +** INPUT: +** +** gcSHADER Shader +** Pointer to a gcSHADER object. +** +** gcSL_OPCODE Opcode +** Opcode to add. +** +** gctUINT16 TempRegister +** Temporary register index that acts as the target of the opcode. +** +** gctUINT8 Enable +** Write enable bits for the temporary register that acts as the +** target of the opcode. +** +** gcSL_INDEXED Mode +** Location of the dynamic index inside the temporary register. Valid +** values can be: +** +** gcSL_INDEXED_X - Use x component of the temporary register. +** gcSL_INDEXED_Y - Use y component of the temporary register. +** gcSL_INDEXED_Z - Use z component of the temporary register. +** gcSL_INDEXED_W - Use w component of the temporary register. +** +** gctUINT16 IndexRegister +** Temporary register index that holds the dynamic index. +** +** gcSL_FORMAT Format +** Format of the temporary register. +** +** OUTPUT: +** +** Nothing. +*/ +gceSTATUS +gcSHADER_AddOpcodeIndexed( + IN gcSHADER Shader, + IN gcSL_OPCODE Opcode, + IN gctUINT16 TempRegister, + IN gctUINT8 Enable, + IN gcSL_INDEXED Mode, + IN gctUINT16 IndexRegister, + IN gcSL_FORMAT Format + ); + +/******************************************************************************* +** gcSHADER_AddOpcodeConditionIndexed +** +** Add an opcode to a gcSHADER object that writes to an dynamically indexed +** target. +** +** INPUT: +** +** gcSHADER Shader +** Pointer to a gcSHADER object. +** +** gcSL_OPCODE Opcode +** Opcode to add. +** +** gcSL_CONDITION Condition +** Condition to check. +** +** gctUINT16 TempRegister +** Temporary register index that acts as the target of the opcode. +** +** gctUINT8 Enable +** Write enable bits for the temporary register that acts as the +** target of the opcode. +** +** gcSL_INDEXED Indexed +** Location of the dynamic index inside the temporary register. Valid +** values can be: +** +** gcSL_INDEXED_X - Use x component of the temporary register. +** gcSL_INDEXED_Y - Use y component of the temporary register. +** gcSL_INDEXED_Z - Use z component of the temporary register. +** gcSL_INDEXED_W - Use w component of the temporary register. +** +** gctUINT16 IndexRegister +** Temporary register index that holds the dynamic index. +** +** OUTPUT: +** +** Nothing. +*/ +gceSTATUS +gcSHADER_AddOpcodeConditionIndexed( + IN gcSHADER Shader, + IN gcSL_OPCODE Opcode, + IN gcSL_CONDITION Condition, + IN gctUINT16 TempRegister, + IN gctUINT8 Enable, + IN gcSL_INDEXED Indexed, + IN gctUINT16 IndexRegister, + IN gcSL_FORMAT Format + ); + +/******************************************************************************* +** gcSHADER_AddOpcodeConditional +******************************************************************************** +** +** Add an conditional opcode to a gcSHADER object. +** +** INPUT: +** +** gcSHADER Shader +** Pointer to a gcSHADER object. +** +** gcSL_OPCODE Opcode +** Opcode to add. +** +** gcSL_CONDITION Condition +** Condition that needs to evaluate to gcvTRUE in order for the opcode to +** execute. +** +** gctUINT Label +** Target label if 'Condition' evaluates to gcvTRUE. +** +** OUTPUT: +** +** Nothing. +*/ +gceSTATUS +gcSHADER_AddOpcodeConditional( + IN gcSHADER Shader, + IN gcSL_OPCODE Opcode, + IN gcSL_CONDITION Condition, + IN gctUINT Label + ); + +/******************************************************************************* +** gcSHADER_AddOpcodeConditionalFormatted +** +** Add an conditional jump or call opcode to a gcSHADER object. +** +** INPUT: +** +** gcSHADER Shader +** Pointer to a gcSHADER object. +** +** gcSL_OPCODE Opcode +** Opcode to add. +** +** gcSL_CONDITION Condition +** Condition that needs to evaluate to gcvTRUE in order for the opcode to +** execute. +** +** gcSL_FORMAT Format +** Format of conditional operands +** +** gctUINT Label +** Target label if 'Condition' evaluates to gcvTRUE. +** +** OUTPUT: +** +** Nothing. +*/ +gceSTATUS +gcSHADER_AddOpcodeConditionalFormatted( + IN gcSHADER Shader, + IN gcSL_OPCODE Opcode, + IN gcSL_CONDITION Condition, + IN gcSL_FORMAT Format, + IN gctUINT Label + ); + +/******************************************************************************* +** gcSHADER_AddLabel +******************************************************************************** +** +** Define a label at the current instruction of a gcSHADER object. +** +** INPUT: +** +** gcSHADER Shader +** Pointer to a gcSHADER object. +** +** gctUINT Label +** Label to define. +** +** OUTPUT: +** +** Nothing. +*/ +gceSTATUS +gcSHADER_AddLabel( + IN gcSHADER Shader, + IN gctUINT Label + ); + +/******************************************************************************* +** gcSHADER_AddSource +******************************************************************************** +** +** Add a source operand to a gcSHADER object. +** +** INPUT: +** +** gcSHADER Shader +** Pointer to a gcSHADER object. +** +** gcSL_TYPE Type +** Type of the source operand. +** +** gctUINT16 SourceIndex +** Index of the source operand. +** +** gctUINT8 Swizzle +** x, y, z, and w swizzle values packed into one 8-bit value. +** +** gcSL_FORMAT Format +** Format of the source operand. +** +** OUTPUT: +** +** Nothing. +*/ +gceSTATUS +gcSHADER_AddSource( + IN gcSHADER Shader, + IN gcSL_TYPE Type, + IN gctUINT16 SourceIndex, + IN gctUINT8 Swizzle, + IN gcSL_FORMAT Format + ); + +/******************************************************************************* +** gcSHADER_AddSourceIndexed +******************************************************************************** +** +** Add a dynamically indexed source operand to a gcSHADER object. +** +** INPUT: +** +** gcSHADER Shader +** Pointer to a gcSHADER object. +** +** gcSL_TYPE Type +** Type of the source operand. +** +** gctUINT16 SourceIndex +** Index of the source operand. +** +** gctUINT8 Swizzle +** x, y, z, and w swizzle values packed into one 8-bit value. +** +** gcSL_INDEXED Mode +** Addressing mode for the index. +** +** gctUINT16 IndexRegister +** Temporary register index that holds the dynamic index. +** +** gcSL_FORMAT Format +** Format of the source operand. +** +** OUTPUT: +** +** Nothing. +*/ +gceSTATUS +gcSHADER_AddSourceIndexed( + IN gcSHADER Shader, + IN gcSL_TYPE Type, + IN gctUINT16 SourceIndex, + IN gctUINT8 Swizzle, + IN gcSL_INDEXED Mode, + IN gctUINT16 IndexRegister, + IN gcSL_FORMAT Format + ); + +/******************************************************************************* +** gcSHADER_AddSourceAttribute +******************************************************************************** +** +** Add an attribute as a source operand to a gcSHADER object. +** +** INPUT: +** +** gcSHADER Shader +** Pointer to a gcSHADER object. +** +** gcATTRIBUTE Attribute +** Pointer to a gcATTRIBUTE object. +** +** gctUINT8 Swizzle +** x, y, z, and w swizzle values packed into one 8-bit value. +** +** gctINT Index +** Static index into the attribute in case the attribute is a matrix +** or array. +** +** OUTPUT: +** +** Nothing. +*/ +gceSTATUS +gcSHADER_AddSourceAttribute( + IN gcSHADER Shader, + IN gcATTRIBUTE Attribute, + IN gctUINT8 Swizzle, + IN gctINT Index + ); + +/******************************************************************************* +** gcSHADER_AddSourceAttributeIndexed +******************************************************************************** +** +** Add an indexed attribute as a source operand to a gcSHADER object. +** +** INPUT: +** +** gcSHADER Shader +** Pointer to a gcSHADER object. +** +** gcATTRIBUTE Attribute +** Pointer to a gcATTRIBUTE object. +** +** gctUINT8 Swizzle +** x, y, z, and w swizzle values packed into one 8-bit value. +** +** gctINT Index +** Static index into the attribute in case the attribute is a matrix +** or array. +** +** gcSL_INDEXED Mode +** Addressing mode of the dynamic index. +** +** gctUINT16 IndexRegister +** Temporary register index that holds the dynamic index. +** +** OUTPUT: +** +** Nothing. +*/ +gceSTATUS +gcSHADER_AddSourceAttributeIndexed( + IN gcSHADER Shader, + IN gcATTRIBUTE Attribute, + IN gctUINT8 Swizzle, + IN gctINT Index, + IN gcSL_INDEXED Mode, + IN gctUINT16 IndexRegister + ); + +/******************************************************************************* +** gcSHADER_AddSourceUniform +******************************************************************************** +** +** Add a uniform as a source operand to a gcSHADER object. +** +** INPUT: +** +** gcSHADER Shader +** Pointer to a gcSHADER object. +** +** gcUNIFORM Uniform +** Pointer to a gcUNIFORM object. +** +** gctUINT8 Swizzle +** x, y, z, and w swizzle values packed into one 8-bit value. +** +** gctINT Index +** Static index into the uniform in case the uniform is a matrix or +** array. +** +** OUTPUT: +** +** Nothing. +*/ +gceSTATUS +gcSHADER_AddSourceUniform( + IN gcSHADER Shader, + IN gcUNIFORM Uniform, + IN gctUINT8 Swizzle, + IN gctINT Index + ); + +/******************************************************************************* +** gcSHADER_AddSourceUniformIndexed +******************************************************************************** +** +** Add an indexed uniform as a source operand to a gcSHADER object. +** +** INPUT: +** +** gcSHADER Shader +** Pointer to a gcSHADER object. +** +** gcUNIFORM Uniform +** Pointer to a gcUNIFORM object. +** +** gctUINT8 Swizzle +** x, y, z, and w swizzle values packed into one 8-bit value. +** +** gctINT Index +** Static index into the uniform in case the uniform is a matrix or +** array. +** +** gcSL_INDEXED Mode +** Addressing mode of the dynamic index. +** +** gctUINT16 IndexRegister +** Temporary register index that holds the dynamic index. +** +** OUTPUT: +** +** Nothing. +*/ +gceSTATUS +gcSHADER_AddSourceUniformIndexed( + IN gcSHADER Shader, + IN gcUNIFORM Uniform, + IN gctUINT8 Swizzle, + IN gctINT Index, + IN gcSL_INDEXED Mode, + IN gctUINT16 IndexRegister + ); + +gceSTATUS +gcSHADER_AddSourceSamplerIndexed( + IN gcSHADER Shader, + IN gctUINT8 Swizzle, + IN gcSL_INDEXED Mode, + IN gctUINT16 IndexRegister + ); + +gceSTATUS +gcSHADER_AddSourceAttributeFormatted( + IN gcSHADER Shader, + IN gcATTRIBUTE Attribute, + IN gctUINT8 Swizzle, + IN gctINT Index, + IN gcSL_FORMAT Format + ); + +gceSTATUS +gcSHADER_AddSourceAttributeIndexedFormatted( + IN gcSHADER Shader, + IN gcATTRIBUTE Attribute, + IN gctUINT8 Swizzle, + IN gctINT Index, + IN gcSL_INDEXED Mode, + IN gctUINT16 IndexRegister, + IN gcSL_FORMAT Format + ); + +gceSTATUS +gcSHADER_AddSourceUniformFormatted( + IN gcSHADER Shader, + IN gcUNIFORM Uniform, + IN gctUINT8 Swizzle, + IN gctINT Index, + IN gcSL_FORMAT Format + ); + +gceSTATUS +gcSHADER_AddSourceUniformIndexedFormatted( + IN gcSHADER Shader, + IN gcUNIFORM Uniform, + IN gctUINT8 Swizzle, + IN gctINT Index, + IN gcSL_INDEXED Mode, + IN gctUINT16 IndexRegister, + IN gcSL_FORMAT Format + ); + +gceSTATUS +gcSHADER_AddSourceSamplerIndexedFormatted( + IN gcSHADER Shader, + IN gctUINT8 Swizzle, + IN gcSL_INDEXED Mode, + IN gctUINT16 IndexRegister, + IN gcSL_FORMAT Format + ); + +/******************************************************************************* +** gcSHADER_AddSourceConstant +******************************************************************************** +** +** Add a constant floating point value as a source operand to a gcSHADER +** object. +** +** INPUT: +** +** gcSHADER Shader +** Pointer to a gcSHADER object. +** +** gctFLOAT Constant +** Floating point constant. +** +** OUTPUT: +** +** Nothing. +*/ +gceSTATUS +gcSHADER_AddSourceConstant( + IN gcSHADER Shader, + IN gctFLOAT Constant + ); + +/******************************************************************************* +** gcSHADER_AddSourceConstantFormatted +******************************************************************************** +** +** Add a constant value as a source operand to a gcSHADER +** object. +** +** INPUT: +** +** gcSHADER Shader +** Pointer to a gcSHADER object. +** +** void * Constant +** Pointer to constant. +** +** gcSL_FORMAT Format +** +** OUTPUT: +** +** Nothing. +*/ +gceSTATUS +gcSHADER_AddSourceConstantFormatted( + IN gcSHADER Shader, + IN void *Constant, + IN gcSL_FORMAT Format + ); + +/******************************************************************************* +** gcSHADER_Pack +******************************************************************************** +** +** Pack a dynamically created gcSHADER object by trimming the allocated arrays +** and resolving all the labeling. +** +** INPUT: +** +** gcSHADER Shader +** Pointer to a gcSHADER object. +** +** OUTPUT: +** +** Nothing. +*/ +gceSTATUS +gcSHADER_Pack( + IN gcSHADER Shader + ); + +/******************************************************************************* +** gcSHADER_SetOptimizationOption +******************************************************************************** +** +** Set optimization option of a gcSHADER object. +** +** INPUT: +** +** gcSHADER Shader +** Pointer to a gcSHADER object. +** +** gctUINT OptimizationOption +** Optimization option. Can be one of the following: +** +** 0 - No optimization. +** 1 - Full optimization. +** Other value - For optimizer testing. +** +** OUTPUT: +** +** Nothing. +*/ +gceSTATUS +gcSHADER_SetOptimizationOption( + IN gcSHADER Shader, + IN gctUINT OptimizationOption + ); + +/******************************************************************************* +** gcSHADER_ReallocateFunctions +** +** Reallocate an array of pointers to gcFUNCTION objects. +** +** INPUT: +** +** gcSHADER Shader +** Pointer to a gcSHADER object. +** +** gctSIZE_T Count +** Array count to reallocate. 'Count' must be at least 1. +*/ +gceSTATUS +gcSHADER_ReallocateFunctions( + IN gcSHADER Shader, + IN gctSIZE_T Count + ); + +gceSTATUS +gcSHADER_AddFunction( + IN gcSHADER Shader, + IN gctCONST_STRING Name, + OUT gcFUNCTION * Function + ); + +gceSTATUS +gcSHADER_ReallocateKernelFunctions( + IN gcSHADER Shader, + IN gctSIZE_T Count + ); + +gceSTATUS +gcSHADER_AddKernelFunction( + IN gcSHADER Shader, + IN gctCONST_STRING Name, + OUT gcKERNEL_FUNCTION * KernelFunction + ); + +gceSTATUS +gcSHADER_BeginFunction( + IN gcSHADER Shader, + IN gcFUNCTION Function + ); + +gceSTATUS +gcSHADER_EndFunction( + IN gcSHADER Shader, + IN gcFUNCTION Function + ); + +gceSTATUS +gcSHADER_BeginKernelFunction( + IN gcSHADER Shader, + IN gcKERNEL_FUNCTION KernelFunction + ); + +gceSTATUS +gcSHADER_EndKernelFunction( + IN gcSHADER Shader, + IN gcKERNEL_FUNCTION KernelFunction, + IN gctSIZE_T LocalMemorySize + ); + +gceSTATUS +gcSHADER_SetMaxKernelFunctionArgs( + IN gcSHADER Shader, + IN gctUINT32 MaxKernelFunctionArgs + ); + +/******************************************************************************* +** gcSHADER_SetConstantMemorySize +** +** Set the constant memory address space size of a gcSHADER object. +** +** INPUT: +** +** gcSHADER Shader +** Pointer to a gcSHADER object. +** +** gctSIZE_T ConstantMemorySize +** Constant memory size in bytes +** +** gctCHAR *ConstantMemoryBuffer +** Constant memory buffer +*/ +gceSTATUS +gcSHADER_SetConstantMemorySize( + IN gcSHADER Shader, + IN gctSIZE_T ConstantMemorySize, + IN gctCHAR * ConstantMemoryBuffer + ); + +/******************************************************************************* +** gcSHADER_GetConstantMemorySize +** +** Set the constant memory address space size of a gcSHADER object. +** +** INPUT: +** +** gcSHADER Shader +** Pointer to a gcSHADER object. +** +** OUTPUT: +** +** gctSIZE_T * ConstantMemorySize +** Pointer to a variable receiving constant memory size in bytes +** +** gctCHAR **ConstantMemoryBuffer. +** Pointer to a variable for returned shader constant memory buffer. +*/ +gceSTATUS +gcSHADER_GetConstantMemorySize( + IN gcSHADER Shader, + OUT gctSIZE_T * ConstantMemorySize, + OUT gctCHAR ** ConstantMemoryBuffer + ); + +/******************************************************************************* +** gcSHADER_SetPrivateMemorySize +** +** Set the private memory address space size of a gcSHADER object. +** +** INPUT: +** +** gcSHADER Shader +** Pointer to a gcSHADER object. +** +** gctSIZE_T PrivateMemorySize +** Private memory size in bytes +*/ +gceSTATUS +gcSHADER_SetPrivateMemorySize( + IN gcSHADER Shader, + IN gctSIZE_T PrivateMemorySize + ); + +/******************************************************************************* +** gcSHADER_GetPrivateMemorySize +** +** Set the private memory address space size of a gcSHADER object. +** +** INPUT: +** +** gcSHADER Shader +** Pointer to a gcSHADER object. +** +** OUTPUT: +** +** gctSIZE_T * PrivateMemorySize +** Pointer to a variable receiving private memory size in bytes +*/ +gceSTATUS +gcSHADER_GetPrivateMemorySize( + IN gcSHADER Shader, + OUT gctSIZE_T * PrivateMemorySize + ); + +/******************************************************************************* +** gcSHADER_SetLocalMemorySize +** +** Set the local memory address space size of a gcSHADER object. +** +** INPUT: +** +** gcSHADER Shader +** Pointer to a gcSHADER object. +** +** gctSIZE_T LocalMemorySize +** Local memory size in bytes +*/ +gceSTATUS +gcSHADER_SetLocalMemorySize( + IN gcSHADER Shader, + IN gctSIZE_T LocalMemorySize + ); + +/******************************************************************************* +** gcSHADER_GetLocalMemorySize +** +** Set the local memory address space size of a gcSHADER object. +** +** INPUT: +** +** gcSHADER Shader +** Pointer to a gcSHADER object. +** +** OUTPUT: +** +** gctSIZE_T * LocalMemorySize +** Pointer to a variable receiving lcoal memory size in bytes +*/ +gceSTATUS +gcSHADER_GetLocalMemorySize( + IN gcSHADER Shader, + OUT gctSIZE_T * LocalMemorySize + ); + +/******************************************************************************* +** gcATTRIBUTE_GetType +******************************************************************************** +** +** Get the type and array length of a gcATTRIBUTE object. +** +** INPUT: +** +** gcATTRIBUTE Attribute +** Pointer to a gcATTRIBUTE object. +** +** OUTPUT: +** +** gcSHADER_TYPE * Type +** Pointer to a variable receiving the type of the attribute. 'Type' +** can be gcvNULL, in which case no type will be returned. +** +** gctSIZE_T * ArrayLength +** Pointer to a variable receiving the length of the array if the +** attribute was declared as an array. If the attribute was not +** declared as an array, the array length will be 1. 'ArrayLength' can +** be gcvNULL, in which case no array length will be returned. +*/ +gceSTATUS +gcATTRIBUTE_GetType( + IN gcATTRIBUTE Attribute, + OUT gcSHADER_TYPE * Type, + OUT gctSIZE_T * ArrayLength + ); + +/******************************************************************************* +** gcATTRIBUTE_GetName +******************************************************************************** +** +** Get the name of a gcATTRIBUTE object. +** +** INPUT: +** +** gcATTRIBUTE Attribute +** Pointer to a gcATTRIBUTE object. +** +** OUTPUT: +** +** gctSIZE_T * Length +** Pointer to a variable receiving the length of the attribute name. +** 'Length' can be gcvNULL, in which case no length will be returned. +** +** gctCONST_STRING * Name +** Pointer to a variable receiving the pointer to the attribute name. +** 'Name' can be gcvNULL, in which case no name will be returned. +*/ +gceSTATUS +gcATTRIBUTE_GetName( + IN gcATTRIBUTE Attribute, + OUT gctSIZE_T * Length, + OUT gctCONST_STRING * Name + ); + +/******************************************************************************* +** gcATTRIBUTE_IsEnabled +******************************************************************************** +** +** Query the enabled state of a gcATTRIBUTE object. +** +** INPUT: +** +** gcATTRIBUTE Attribute +** Pointer to a gcATTRIBUTE object. +** +** OUTPUT: +** +** gctBOOL * Enabled +** Pointer to a variable receiving the enabled state of the attribute. +*/ +gceSTATUS +gcATTRIBUTE_IsEnabled( + IN gcATTRIBUTE Attribute, + OUT gctBOOL * Enabled + ); + +/******************************************************************************* +** gcUNIFORM_GetType +******************************************************************************** +** +** Get the type and array length of a gcUNIFORM object. +** +** INPUT: +** +** gcUNIFORM Uniform +** Pointer to a gcUNIFORM object. +** +** OUTPUT: +** +** gcSHADER_TYPE * Type +** Pointer to a variable receiving the type of the uniform. 'Type' can +** be gcvNULL, in which case no type will be returned. +** +** gctSIZE_T * ArrayLength +** Pointer to a variable receiving the length of the array if the +** uniform was declared as an array. If the uniform was not declared +** as an array, the array length will be 1. 'ArrayLength' can be gcvNULL, +** in which case no array length will be returned. +*/ +gceSTATUS +gcUNIFORM_GetType( + IN gcUNIFORM Uniform, + OUT gcSHADER_TYPE * Type, + OUT gctSIZE_T * ArrayLength + ); + +/******************************************************************************* +** gcUNIFORM_GetFlags +******************************************************************************** +** +** Get the flags of a gcUNIFORM object. +** +** INPUT: +** +** gcUNIFORM Uniform +** Pointer to a gcUNIFORM object. +** +** OUTPUT: +** +** gceUNIFORM_FLAGS * Flags +** Pointer to a variable receiving the flags of the uniform. +** +*/ +gceSTATUS +gcUNIFORM_GetFlags( + IN gcUNIFORM Uniform, + OUT gceUNIFORM_FLAGS * Flags + ); + +/******************************************************************************* +** gcUNIFORM_SetFlags +******************************************************************************** +** +** Set the flags of a gcUNIFORM object. +** +** INPUT: +** +** gcUNIFORM Uniform +** Pointer to a gcUNIFORM object. +** +** gceUNIFORM_FLAGS Flags +** Flags of the uniform to be set. +** +** OUTPUT: +** Nothing. +** +*/ +gceSTATUS +gcUNIFORM_SetFlags( + IN gcUNIFORM Uniform, + IN gceUNIFORM_FLAGS Flags + ); + +/******************************************************************************* +** gcUNIFORM_GetName +******************************************************************************** +** +** Get the name of a gcUNIFORM object. +** +** INPUT: +** +** gcUNIFORM Uniform +** Pointer to a gcUNIFORM object. +** +** OUTPUT: +** +** gctSIZE_T * Length +** Pointer to a variable receiving the length of the uniform name. +** 'Length' can be gcvNULL, in which case no length will be returned. +** +** gctCONST_STRING * Name +** Pointer to a variable receiving the pointer to the uniform name. +** 'Name' can be gcvNULL, in which case no name will be returned. +*/ +gceSTATUS +gcUNIFORM_GetName( + IN gcUNIFORM Uniform, + OUT gctSIZE_T * Length, + OUT gctCONST_STRING * Name + ); + +/******************************************************************************* +** gcUNIFORM_GetSampler +******************************************************************************** +** +** Get the physical sampler number for a sampler gcUNIFORM object. +** +** INPUT: +** +** gcUNIFORM Uniform +** Pointer to a gcUNIFORM object. +** +** OUTPUT: +** +** gctUINT32 * Sampler +** Pointer to a variable receiving the physical sampler. +*/ +gceSTATUS +gcUNIFORM_GetSampler( + IN gcUNIFORM Uniform, + OUT gctUINT32 * Sampler + ); + +/******************************************************************************* +** gcUNIFORM_GetFormat +** +** Get the type and array length of a gcUNIFORM object. +** +** INPUT: +** +** gcUNIFORM Uniform +** Pointer to a gcUNIFORM object. +** +** OUTPUT: +** +** gcSL_FORMAT * Format +** Pointer to a variable receiving the format of element of the uniform. +** 'Type' can be gcvNULL, in which case no type will be returned. +** +** gctBOOL * IsPointer +** Pointer to a variable receiving the state wheter the uniform is a pointer. +** 'IsPointer' can be gcvNULL, in which case no array length will be returned. +*/ +gceSTATUS +gcUNIFORM_GetFormat( + IN gcUNIFORM Uniform, + OUT gcSL_FORMAT * Format, + OUT gctBOOL * IsPointer + ); + +/******************************************************************************* +** gcUNIFORM_SetFormat +** +** Set the format and isPointer of a uniform. +** +** INPUT: +** +** gcUNIFORM Uniform +** Pointer to a gcUNIFORM object. +** +** gcSL_FORMAT Format +** Format of element of the uniform shaderType. +** +** gctBOOL IsPointer +** Wheter the uniform is a pointer. +** +** OUTPUT: +** +** Nothing. +*/ +gceSTATUS +gcUNIFORM_SetFormat( + IN gcUNIFORM Uniform, + IN gcSL_FORMAT Format, + IN gctBOOL IsPointer + ); + +/******************************************************************************* +** gcUNIFORM_SetValue +******************************************************************************** +** +** Set the value of a uniform in integer. +** +** INPUT: +** +** gcUNIFORM Uniform +** Pointer to a gcUNIFORM object. +** +** gctSIZE_T Count +** Number of entries to program if the uniform has been declared as an +** array. +** +** const gctINT * Value +** Pointer to a buffer holding the integer values for the uniform. +** +** OUTPUT: +** +** Nothing. +*/ +gceSTATUS +gcUNIFORM_SetValue( + IN gcUNIFORM Uniform, + IN gctSIZE_T Count, + IN const gctINT * Value + ); + +/******************************************************************************* +** gcUNIFORM_SetValueX +******************************************************************************** +** +** Set the value of a uniform in fixed point. +** +** INPUT: +** +** gcUNIFORM Uniform +** Pointer to a gcUNIFORM object. +** +** gctSIZE_T Count +** Number of entries to program if the uniform has been declared as an +** array. +** +** const gctFIXED_POINT * Value +** Pointer to a buffer holding the fixed point values for the uniform. +** +** OUTPUT: +** +** Nothing. +*/ +gceSTATUS +gcUNIFORM_SetValueX( + IN gcUNIFORM Uniform, + IN gctSIZE_T Count, + IN gctFIXED_POINT * Value + ); + +/******************************************************************************* +** gcUNIFORM_SetValueF +******************************************************************************** +** +** Set the value of a uniform in floating point. +** +** INPUT: +** +** gcUNIFORM Uniform +** Pointer to a gcUNIFORM object. +** +** gctSIZE_T Count +** Number of entries to program if the uniform has been declared as an +** array. +** +** const gctFLOAT * Value +** Pointer to a buffer holding the floating point values for the +** uniform. +** +** OUTPUT: +** +** Nothing. +*/ +gceSTATUS +gcUNIFORM_SetValueF( + IN gcUNIFORM Uniform, + IN gctSIZE_T Count, + IN const gctFLOAT * Value + ); + +/******************************************************************************* +** gcOUTPUT_GetType +******************************************************************************** +** +** Get the type and array length of a gcOUTPUT object. +** +** INPUT: +** +** gcOUTPUT Output +** Pointer to a gcOUTPUT object. +** +** OUTPUT: +** +** gcSHADER_TYPE * Type +** Pointer to a variable receiving the type of the output. 'Type' can +** be gcvNULL, in which case no type will be returned. +** +** gctSIZE_T * ArrayLength +** Pointer to a variable receiving the length of the array if the +** output was declared as an array. If the output was not declared +** as an array, the array length will be 1. 'ArrayLength' can be gcvNULL, +** in which case no array length will be returned. +*/ +gceSTATUS +gcOUTPUT_GetType( + IN gcOUTPUT Output, + OUT gcSHADER_TYPE * Type, + OUT gctSIZE_T * ArrayLength + ); + +/******************************************************************************* +** gcOUTPUT_GetIndex +******************************************************************************** +** +** Get the index of a gcOUTPUT object. +** +** INPUT: +** +** gcOUTPUT Output +** Pointer to a gcOUTPUT object. +** +** OUTPUT: +** +** gctUINT * Index +** Pointer to a variable receiving the temporary register index of the +** output. 'Index' can be gcvNULL,. in which case no index will be +** returned. +*/ +gceSTATUS +gcOUTPUT_GetIndex( + IN gcOUTPUT Output, + OUT gctUINT * Index + ); + +/******************************************************************************* +** gcOUTPUT_GetName +******************************************************************************** +** +** Get the name of a gcOUTPUT object. +** +** INPUT: +** +** gcOUTPUT Output +** Pointer to a gcOUTPUT object. +** +** OUTPUT: +** +** gctSIZE_T * Length +** Pointer to a variable receiving the length of the output name. +** 'Length' can be gcvNULL, in which case no length will be returned. +** +** gctCONST_STRING * Name +** Pointer to a variable receiving the pointer to the output name. +** 'Name' can be gcvNULL, in which case no name will be returned. +*/ +gceSTATUS +gcOUTPUT_GetName( + IN gcOUTPUT Output, + OUT gctSIZE_T * Length, + OUT gctCONST_STRING * Name + ); + +/******************************************************************************* +*********************************************************** F U N C T I O N S ** +*******************************************************************************/ + +/******************************************************************************* +** gcFUNCTION_ReallocateArguments +** +** Reallocate an array of gcsFUNCTION_ARGUMENT objects. +** +** INPUT: +** +** gcFUNCTION Function +** Pointer to a gcFUNCTION object. +** +** gctSIZE_T Count +** Array count to reallocate. 'Count' must be at least 1. +*/ +gceSTATUS +gcFUNCTION_ReallocateArguments( + IN gcFUNCTION Function, + IN gctSIZE_T Count + ); + +gceSTATUS +gcFUNCTION_AddArgument( + IN gcFUNCTION Function, + IN gctUINT16 TempIndex, + IN gctUINT8 Enable, + IN gctUINT8 Qualifier + ); + +gceSTATUS +gcFUNCTION_GetArgument( + IN gcFUNCTION Function, + IN gctUINT16 Index, + OUT gctUINT16_PTR Temp, + OUT gctUINT8_PTR Enable, + OUT gctUINT8_PTR Swizzle + ); + +gceSTATUS +gcFUNCTION_GetLabel( + IN gcFUNCTION Function, + OUT gctUINT_PTR Label + ); + +/******************************************************************************* +************************* K E R N E L P R O P E R T Y F U N C T I O N S ** +*******************************************************************************/ +/*******************************************************************************/ +gceSTATUS +gcKERNEL_FUNCTION_AddKernelFunctionProperties( + IN gcKERNEL_FUNCTION KernelFunction, + IN gctINT propertyType, + IN gctSIZE_T propertySize, + IN gctINT * values + ); + +gceSTATUS +gcKERNEL_FUNCTION_GetPropertyCount( + IN gcKERNEL_FUNCTION KernelFunction, + OUT gctSIZE_T * Count + ); + +gceSTATUS +gcKERNEL_FUNCTION_GetProperty( + IN gcKERNEL_FUNCTION KernelFunction, + IN gctUINT Index, + OUT gctSIZE_T * propertySize, + OUT gctINT * propertyType, + OUT gctINT * propertyValues + ); + + +/******************************************************************************* +*******************************I M A G E S A M P L E R F U N C T I O N S ** +*******************************************************************************/ +/******************************************************************************* +** gcKERNEL_FUNCTION_ReallocateImageSamplers +** +** Reallocate an array of pointers to image sampler pair. +** +** INPUT: +** +** gcKERNEL_FUNCTION KernelFunction +** Pointer to a gcKERNEL_FUNCTION object. +** +** gctSIZE_T Count +** Array count to reallocate. 'Count' must be at least 1. +*/ +gceSTATUS +gcKERNEL_FUNCTION_ReallocateImageSamplers( + IN gcKERNEL_FUNCTION KernelFunction, + IN gctSIZE_T Count + ); + +gceSTATUS +gcKERNEL_FUNCTION_AddImageSampler( + IN gcKERNEL_FUNCTION KernelFunction, + IN gctUINT8 ImageNum, + IN gctBOOL IsConstantSamplerType, + IN gctUINT32 SamplerType + ); + +gceSTATUS +gcKERNEL_FUNCTION_GetImageSamplerCount( + IN gcKERNEL_FUNCTION KernelFunction, + OUT gctSIZE_T * Count + ); + +gceSTATUS +gcKERNEL_FUNCTION_GetImageSampler( + IN gcKERNEL_FUNCTION KernelFunction, + IN gctUINT Index, + OUT gctUINT8 *ImageNum, + OUT gctBOOL *IsConstantSamplerType, + OUT gctUINT32 *SamplerType + ); + +/******************************************************************************* +*********************************************K E R N E L F U N C T I O N S ** +*******************************************************************************/ + +/******************************************************************************* +** gcKERNEL_FUNCTION_ReallocateArguments +** +** Reallocate an array of gcsFUNCTION_ARGUMENT objects. +** +** INPUT: +** +** gcKERNEL_FUNCTION Function +** Pointer to a gcKERNEL_FUNCTION object. +** +** gctSIZE_T Count +** Array count to reallocate. 'Count' must be at least 1. +*/ +gceSTATUS +gcKERNEL_FUNCTION_ReallocateArguments( + IN gcKERNEL_FUNCTION Function, + IN gctSIZE_T Count + ); + +gceSTATUS +gcKERNEL_FUNCTION_AddArgument( + IN gcKERNEL_FUNCTION Function, + IN gctUINT16 TempIndex, + IN gctUINT8 Enable, + IN gctUINT8 Qualifier + ); + +gceSTATUS +gcKERNEL_FUNCTION_GetArgument( + IN gcKERNEL_FUNCTION Function, + IN gctUINT16 Index, + OUT gctUINT16_PTR Temp, + OUT gctUINT8_PTR Enable, + OUT gctUINT8_PTR Swizzle + ); + +gceSTATUS +gcKERNEL_FUNCTION_GetLabel( + IN gcKERNEL_FUNCTION Function, + OUT gctUINT_PTR Label + ); + +gceSTATUS +gcKERNEL_FUNCTION_GetName( + IN gcKERNEL_FUNCTION KernelFunction, + OUT gctSIZE_T * Length, + OUT gctCONST_STRING * Name + ); + +gceSTATUS +gcKERNEL_FUNCTION_ReallocateUniformArguments( + IN gcKERNEL_FUNCTION KernelFunction, + IN gctSIZE_T Count + ); + +gceSTATUS +gcKERNEL_FUNCTION_AddUniformArgument( + IN gcKERNEL_FUNCTION KernelFunction, + IN gctCONST_STRING Name, + IN gcSHADER_TYPE Type, + IN gctSIZE_T Length, + OUT gcUNIFORM * UniformArgument + ); + +gceSTATUS +gcKERNEL_FUNCTION_GetUniformArgumentCount( + IN gcKERNEL_FUNCTION KernelFunction, + OUT gctSIZE_T * Count + ); + +gceSTATUS +gcKERNEL_FUNCTION_GetUniformArgument( + IN gcKERNEL_FUNCTION KernelFunction, + IN gctUINT Index, + OUT gcUNIFORM * UniformArgument + ); + +gceSTATUS +gcKERNEL_FUNCTION_SetCodeEnd( + IN gcKERNEL_FUNCTION KernelFunction + ); + +/******************************************************************************* +** gcCompileShader +******************************************************************************** +** +** Compile a shader. +** +** INPUT: +** +** gcoOS Hal +** Pointer to an gcoHAL object. +** +** gctINT ShaderType +** Shader type to compile. Can be one of the following values: +** +** gcSHADER_TYPE_VERTEX +** Compile a vertex shader. +** +** gcSHADER_TYPE_FRAGMENT +** Compile a fragment shader. +** +** gctSIZE_T SourceSize +** Size of the source buffer in bytes. +** +** gctCONST_STRING Source +** Pointer to the buffer containing the shader source code. +** +** OUTPUT: +** +** gcSHADER * Binary +** Pointer to a variable receiving the pointer to a gcSHADER object +** containg the compiled shader code. +** +** gctSTRING * Log +** Pointer to a variable receiving a string pointer containging the +** compile log. +*/ +gceSTATUS +gcCompileShader( + IN gcoHAL Hal, + IN gctINT ShaderType, + IN gctSIZE_T SourceSize, + IN gctCONST_STRING Source, + OUT gcSHADER * Binary, + OUT gctSTRING * Log + ); + +/******************************************************************************* +** gcOptimizeShader +******************************************************************************** +** +** Optimize a shader. +** +** INPUT: +** +** gcSHADER Shader +** Pointer to a gcSHADER object holding information about the compiled +** shader. +** +** gctFILE LogFile +** Pointer to an open FILE object. +*/ +gceSTATUS +gcOptimizeShader( + IN gcSHADER Shader, + IN gctFILE LogFile + ); + +/******************************************************************************* +** gcLinkShaders +******************************************************************************** +** +** Link two shaders and generate a harwdare specific state buffer by compiling +** the compiler generated code through the resource allocator and code +** generator. +** +** INPUT: +** +** gcSHADER VertexShader +** Pointer to a gcSHADER object holding information about the compiled +** vertex shader. +** +** gcSHADER FragmentShader +** Pointer to a gcSHADER object holding information about the compiled +** fragment shader. +** +** gceSHADER_FLAGS Flags +** Compiler flags. Can be any of the following: +** +** gcvSHADER_DEAD_CODE - Dead code elimination. +** gcvSHADER_RESOURCE_USAGE - Resource usage optimizaion. +** gcvSHADER_OPTIMIZER - Full optimization. +** gcvSHADER_USE_GL_Z - Use OpenGL ES Z coordinate. +** gcvSHADER_USE_GL_POSITION - Use OpenGL ES gl_Position. +** gcvSHADER_USE_GL_FACE - Use OpenGL ES gl_FaceForward. +** +** OUTPUT: +** +** gctSIZE_T * StateBufferSize +** Pointer to a variable receicing the number of bytes in the buffer +** returned in 'StateBuffer'. +** +** gctPOINTER * StateBuffer +** Pointer to a variable receiving a buffer pointer that contains the +** states required to download the shaders into the hardware. +** +** gcsHINT_PTR * Hints +** Pointer to a variable receiving a gcsHINT structure pointer that +** contains information required when loading the shader states. +*/ +gceSTATUS +gcLinkShaders( + IN gcSHADER VertexShader, + IN gcSHADER FragmentShader, + IN gceSHADER_FLAGS Flags, + OUT gctSIZE_T * StateBufferSize, + OUT gctPOINTER * StateBuffer, + OUT gcsHINT_PTR * Hints + ); + +/******************************************************************************* +** gcLoadShaders +******************************************************************************** +** +** Load a pre-compiled and pre-linked shader program into the hardware. +** +** INPUT: +** +** gcoHAL Hal +** Pointer to a gcoHAL object. +** +** gctSIZE_T StateBufferSize +** The number of bytes in the 'StateBuffer'. +** +** gctPOINTER StateBuffer +** Pointer to the states that make up the shader program. +** +** gcsHINT_PTR Hints +** Pointer to a gcsHINT structure that contains information required +** when loading the shader states. +*/ +gceSTATUS +gcLoadShaders( + IN gcoHAL Hal, + IN gctSIZE_T StateBufferSize, + IN gctPOINTER StateBuffer, + IN gcsHINT_PTR Hints + ); + +/******************************************************************************* +** gcSaveProgram +******************************************************************************** +** +** Save pre-compiled shaders and pre-linked programs to a binary file. +** +** INPUT: +** +** gcSHADER VertexShader +** Pointer to vertex shader object. +** +** gcSHADER FragmentShader +** Pointer to fragment shader object. +** +** gctSIZE_T ProgramBufferSize +** Number of bytes in 'ProgramBuffer'. +** +** gctPOINTER ProgramBuffer +** Pointer to buffer containing the program states. +** +** gcsHINT_PTR Hints +** Pointer to HINTS structure for program states. +** +** OUTPUT: +** +** gctPOINTER * Binary +** Pointer to a variable receiving the binary data to be saved. +** +** gctSIZE_T * BinarySize +** Pointer to a variable receiving the number of bytes inside 'Binary'. +*/ +gceSTATUS +gcSaveProgram( + IN gcSHADER VertexShader, + IN gcSHADER FragmentShader, + IN gctSIZE_T ProgramBufferSize, + IN gctPOINTER ProgramBuffer, + IN gcsHINT_PTR Hints, + OUT gctPOINTER * Binary, + OUT gctSIZE_T * BinarySize + ); + +/******************************************************************************* +** gcLoadProgram +******************************************************************************** +** +** Load pre-compiled shaders and pre-linked programs from a binary file. +** +** INPUT: +** +** gctPOINTER Binary +** Pointer to the binary data loaded. +** +** gctSIZE_T BinarySize +** Number of bytes in 'Binary'. +** +** OUTPUT: +** +** gcSHADER VertexShader +** Pointer to a vertex shader object. +** +** gcSHADER FragmentShader +** Pointer to a fragment shader object. +** +** gctSIZE_T * ProgramBufferSize +** Pointer to a variable receicing the number of bytes in the buffer +** returned in 'ProgramBuffer'. +** +** gctPOINTER * ProgramBuffer +** Pointer to a variable receiving a buffer pointer that contains the +** states required to download the shaders into the hardware. +** +** gcsHINT_PTR * Hints +** Pointer to a variable receiving a gcsHINT structure pointer that +** contains information required when loading the shader states. +*/ +gceSTATUS +gcLoadProgram( + IN gctPOINTER Binary, + IN gctSIZE_T BinarySize, + OUT gcSHADER VertexShader, + OUT gcSHADER FragmentShader, + OUT gctSIZE_T * ProgramBufferSize, + OUT gctPOINTER * ProgramBuffer, + OUT gcsHINT_PTR * Hints + ); + +/******************************************************************************* +** gcCompileKernel +******************************************************************************** +** +** Compile a OpenCL kernel shader. +** +** INPUT: +** +** gcoOS Hal +** Pointer to an gcoHAL object. +** +** gctSIZE_T SourceSize +** Size of the source buffer in bytes. +** +** gctCONST_STRING Source +** Pointer to the buffer containing the shader source code. +** +** OUTPUT: +** +** gcSHADER * Binary +** Pointer to a variable receiving the pointer to a gcSHADER object +** containg the compiled shader code. +** +** gctSTRING * Log +** Pointer to a variable receiving a string pointer containging the +** compile log. +*/ +gceSTATUS +gcCompileKernel( + IN gcoHAL Hal, + IN gctSIZE_T SourceSize, + IN gctCONST_STRING Source, + IN gctCONST_STRING Options, + OUT gcSHADER * Binary, + OUT gctSTRING * Log + ); + +/******************************************************************************* +** gcLinkKernel +******************************************************************************** +** +** Link OpenCL kernel and generate a harwdare specific state buffer by compiling +** the compiler generated code through the resource allocator and code +** generator. +** +** INPUT: +** +** gcSHADER Kernel +** Pointer to a gcSHADER object holding information about the compiled +** OpenCL kernel. +** +** gceSHADER_FLAGS Flags +** Compiler flags. Can be any of the following: +** +** gcvSHADER_DEAD_CODE - Dead code elimination. +** gcvSHADER_RESOURCE_USAGE - Resource usage optimizaion. +** gcvSHADER_OPTIMIZER - Full optimization. +** gcvSHADER_USE_GL_Z - Use OpenGL ES Z coordinate. +** gcvSHADER_USE_GL_POSITION - Use OpenGL ES gl_Position. +** gcvSHADER_USE_GL_FACE - Use OpenGL ES gl_FaceForward. +** +** OUTPUT: +** +** gctSIZE_T * StateBufferSize +** Pointer to a variable receiving the number of bytes in the buffer +** returned in 'StateBuffer'. +** +** gctPOINTER * StateBuffer +** Pointer to a variable receiving a buffer pointer that contains the +** states required to download the shaders into the hardware. +** +** gcsHINT_PTR * Hints +** Pointer to a variable receiving a gcsHINT structure pointer that +** contains information required when loading the shader states. +*/ +gceSTATUS +gcLinkKernel( + IN gcSHADER Kernel, + IN gceSHADER_FLAGS Flags, + OUT gctSIZE_T * StateBufferSize, + OUT gctPOINTER * StateBuffer, + OUT gcsHINT_PTR * Hints + ); + +/******************************************************************************* +** gcLoadKernel +******************************************************************************** +** +** Load a pre-compiled and pre-linked kernel program into the hardware. +** +** INPUT: +** +** gctSIZE_T StateBufferSize +** The number of bytes in the 'StateBuffer'. +** +** gctPOINTER StateBuffer +** Pointer to the states that make up the shader program. +** +** gcsHINT_PTR Hints +** Pointer to a gcsHINT structure that contains information required +** when loading the shader states. +*/ +gceSTATUS +gcLoadKernel( + IN gctSIZE_T StateBufferSize, + IN gctPOINTER StateBuffer, + IN gcsHINT_PTR Hints + ); + +gceSTATUS +gcInvokeThreadWalker( + IN gcsTHREAD_WALKER_INFO_PTR Info + ); + +#ifdef __cplusplus +} +#endif + +#endif /* VIVANTE_NO_3D */ +#endif /* __gc_hal_compiler_h_ */ |