| /* |
| * Copyright (C) 2007 The Android Open Source Project |
| * |
| * Licensed under the Apache License, Version 2.0 (the "License"); |
| * you may not use this file except in compliance with the License. |
| * You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| |
| #ifndef RENDER_SCRIPT_H |
| #define RENDER_SCRIPT_H |
| |
| #include <stdint.h> |
| #include <sys/types.h> |
| |
| #ifdef __cplusplus |
| extern "C" { |
| #endif |
| |
| ////////////////////////////////////////////////////// |
| // |
| |
| typedef void * RsAsyncVoidPtr; |
| |
| typedef void * RsAdapter1D; |
| typedef void * RsAdapter2D; |
| typedef void * RsAllocation; |
| typedef void * RsAnimation; |
| typedef void * RsContext; |
| typedef void * RsDevice; |
| typedef void * RsElement; |
| typedef void * RsFile; |
| typedef void * RsFont; |
| typedef void * RsSampler; |
| typedef void * RsScript; |
| typedef void * RsMesh; |
| typedef void * RsType; |
| typedef void * RsObjectBase; |
| |
| typedef void * RsProgram; |
| typedef void * RsProgramVertex; |
| typedef void * RsProgramFragment; |
| typedef void * RsProgramStore; |
| typedef void * RsProgramRaster; |
| |
| typedef void (* RsBitmapCallback_t)(void *); |
| |
| enum RsDeviceParam { |
| RS_DEVICE_PARAM_FORCE_SOFTWARE_GL, |
| RS_DEVICE_PARAM_COUNT |
| }; |
| |
| typedef struct { |
| uint32_t colorMin; |
| uint32_t colorPref; |
| uint32_t alphaMin; |
| uint32_t alphaPref; |
| uint32_t depthMin; |
| uint32_t depthPref; |
| uint32_t stencilMin; |
| uint32_t stencilPref; |
| uint32_t samplesMin; |
| uint32_t samplesPref; |
| float samplesQ; |
| } RsSurfaceConfig; |
| |
| RsDevice rsDeviceCreate(); |
| void rsDeviceDestroy(RsDevice); |
| void rsDeviceSetConfig(RsDevice, RsDeviceParam, int32_t value); |
| |
| RsContext rsContextCreate(RsDevice, uint32_t version); |
| RsContext rsContextCreateGL(RsDevice, uint32_t version, RsSurfaceConfig sc); |
| void rsContextDestroy(RsContext); |
| |
| enum RsMessageToClientType { |
| RS_MESSAGE_TO_CLIENT_NONE = 0, |
| RS_MESSAGE_TO_CLIENT_EXCEPTION = 1, |
| RS_MESSAGE_TO_CLIENT_RESIZE = 2, |
| RS_MESSAGE_TO_CLIENT_ERROR = 3, |
| RS_MESSAGE_TO_CLIENT_USER = 4 |
| }; |
| |
| RsMessageToClientType rsContextGetMessage(RsContext vrsc, void *data, size_t *receiveLen, uint32_t *subID, size_t bufferLen, bool wait); |
| RsMessageToClientType rsContextPeekMessage(RsContext vrsc, size_t *receiveLen, uint32_t *subID, bool wait); |
| void rsContextInitToClient(RsContext); |
| void rsContextDeinitToClient(RsContext); |
| |
| #define RS_MAX_TEXTURE 2 |
| #define RS_MAX_ATTRIBS 16 |
| |
| |
| enum RsAllocationUsageType { |
| RS_ALLOCATION_USAGE_SCRIPT = 0x0001, |
| RS_ALLOCATION_USAGE_GRAPHICS_TEXTURE = 0x0002, |
| RS_ALLOCATION_USAGE_GRAPHICS_VERTEX = 0x0004, |
| RS_ALLOCATION_USAGE_GRAPHICS_CONSTANTS = 0x0008, |
| |
| RS_ALLOCATION_USAGE_ALL = 0x000F |
| }; |
| |
| enum RsAllocationMipmapControl { |
| RS_ALLOCATION_MIPMAP_NONE = 0, |
| RS_ALLOCATION_MIPMAP_FULL = 1, |
| RS_ALLOCATION_MIPMAP_ON_SYNC_TO_TEXTURE = 2 |
| }; |
| |
| enum RsDataType { |
| RS_TYPE_NONE, |
| RS_TYPE_FLOAT_16, |
| RS_TYPE_FLOAT_32, |
| RS_TYPE_FLOAT_64, |
| RS_TYPE_SIGNED_8, |
| RS_TYPE_SIGNED_16, |
| RS_TYPE_SIGNED_32, |
| RS_TYPE_SIGNED_64, |
| RS_TYPE_UNSIGNED_8, |
| RS_TYPE_UNSIGNED_16, |
| RS_TYPE_UNSIGNED_32, |
| RS_TYPE_UNSIGNED_64, |
| |
| RS_TYPE_BOOLEAN, |
| |
| RS_TYPE_UNSIGNED_5_6_5, |
| RS_TYPE_UNSIGNED_5_5_5_1, |
| RS_TYPE_UNSIGNED_4_4_4_4, |
| |
| RS_TYPE_MATRIX_4X4, |
| RS_TYPE_MATRIX_3X3, |
| RS_TYPE_MATRIX_2X2, |
| |
| RS_TYPE_ELEMENT = 1000, |
| RS_TYPE_TYPE, |
| RS_TYPE_ALLOCATION, |
| RS_TYPE_SAMPLER, |
| RS_TYPE_SCRIPT, |
| RS_TYPE_MESH, |
| RS_TYPE_PROGRAM_FRAGMENT, |
| RS_TYPE_PROGRAM_VERTEX, |
| RS_TYPE_PROGRAM_RASTER, |
| RS_TYPE_PROGRAM_STORE, |
| }; |
| |
| enum RsDataKind { |
| RS_KIND_USER, |
| |
| RS_KIND_PIXEL_L = 7, |
| RS_KIND_PIXEL_A, |
| RS_KIND_PIXEL_LA, |
| RS_KIND_PIXEL_RGB, |
| RS_KIND_PIXEL_RGBA, |
| }; |
| |
| enum RsSamplerParam { |
| RS_SAMPLER_MIN_FILTER, |
| RS_SAMPLER_MAG_FILTER, |
| RS_SAMPLER_WRAP_S, |
| RS_SAMPLER_WRAP_T, |
| RS_SAMPLER_WRAP_R, |
| RS_SAMPLER_ANISO |
| }; |
| |
| enum RsSamplerValue { |
| RS_SAMPLER_NEAREST, |
| RS_SAMPLER_LINEAR, |
| RS_SAMPLER_LINEAR_MIP_LINEAR, |
| RS_SAMPLER_WRAP, |
| RS_SAMPLER_CLAMP, |
| RS_SAMPLER_LINEAR_MIP_NEAREST, |
| }; |
| |
| enum RsTextureTarget { |
| RS_TEXTURE_2D, |
| RS_TEXTURE_CUBE |
| }; |
| |
| enum RsDimension { |
| RS_DIMENSION_X, |
| RS_DIMENSION_Y, |
| RS_DIMENSION_Z, |
| RS_DIMENSION_LOD, |
| RS_DIMENSION_FACE, |
| |
| RS_DIMENSION_ARRAY_0 = 100, |
| RS_DIMENSION_ARRAY_1, |
| RS_DIMENSION_ARRAY_2, |
| RS_DIMENSION_ARRAY_3, |
| RS_DIMENSION_MAX = RS_DIMENSION_ARRAY_3 |
| }; |
| |
| enum RsDepthFunc { |
| RS_DEPTH_FUNC_ALWAYS, |
| RS_DEPTH_FUNC_LESS, |
| RS_DEPTH_FUNC_LEQUAL, |
| RS_DEPTH_FUNC_GREATER, |
| RS_DEPTH_FUNC_GEQUAL, |
| RS_DEPTH_FUNC_EQUAL, |
| RS_DEPTH_FUNC_NOTEQUAL |
| }; |
| |
| enum RsBlendSrcFunc { |
| RS_BLEND_SRC_ZERO, // 0 |
| RS_BLEND_SRC_ONE, // 1 |
| RS_BLEND_SRC_DST_COLOR, // 2 |
| RS_BLEND_SRC_ONE_MINUS_DST_COLOR, // 3 |
| RS_BLEND_SRC_SRC_ALPHA, // 4 |
| RS_BLEND_SRC_ONE_MINUS_SRC_ALPHA, // 5 |
| RS_BLEND_SRC_DST_ALPHA, // 6 |
| RS_BLEND_SRC_ONE_MINUS_DST_ALPHA, // 7 |
| RS_BLEND_SRC_SRC_ALPHA_SATURATE // 8 |
| }; |
| |
| enum RsBlendDstFunc { |
| RS_BLEND_DST_ZERO, // 0 |
| RS_BLEND_DST_ONE, // 1 |
| RS_BLEND_DST_SRC_COLOR, // 2 |
| RS_BLEND_DST_ONE_MINUS_SRC_COLOR, // 3 |
| RS_BLEND_DST_SRC_ALPHA, // 4 |
| RS_BLEND_DST_ONE_MINUS_SRC_ALPHA, // 5 |
| RS_BLEND_DST_DST_ALPHA, // 6 |
| RS_BLEND_DST_ONE_MINUS_DST_ALPHA // 7 |
| }; |
| |
| enum RsTexEnvMode { |
| RS_TEX_ENV_MODE_NONE, |
| RS_TEX_ENV_MODE_REPLACE, |
| RS_TEX_ENV_MODE_MODULATE, |
| RS_TEX_ENV_MODE_DECAL |
| }; |
| |
| enum RsProgramParam { |
| RS_PROGRAM_PARAM_INPUT, |
| RS_PROGRAM_PARAM_OUTPUT, |
| RS_PROGRAM_PARAM_CONSTANT, |
| RS_PROGRAM_PARAM_TEXTURE_TYPE, |
| }; |
| |
| enum RsPrimitive { |
| RS_PRIMITIVE_POINT, |
| RS_PRIMITIVE_LINE, |
| RS_PRIMITIVE_LINE_STRIP, |
| RS_PRIMITIVE_TRIANGLE, |
| RS_PRIMITIVE_TRIANGLE_STRIP, |
| RS_PRIMITIVE_TRIANGLE_FAN |
| }; |
| |
| enum RsError { |
| RS_ERROR_NONE = 0, |
| RS_ERROR_BAD_SHADER = 1, |
| RS_ERROR_BAD_SCRIPT = 2, |
| RS_ERROR_BAD_VALUE = 3, |
| RS_ERROR_OUT_OF_MEMORY = 4, |
| RS_ERROR_DRIVER = 5, |
| |
| RS_ERROR_FATAL_UNKNOWN = 0x1000, |
| RS_ERROR_FATAL_DRIVER = 0x1001, |
| RS_ERROR_FATAL_PROGRAM_LINK = 0x1002 |
| }; |
| |
| enum RsAnimationInterpolation { |
| RS_ANIMATION_INTERPOLATION_STEP, |
| RS_ANIMATION_INTERPOLATION_LINEAR, |
| RS_ANIMATION_INTERPOLATION_BEZIER, |
| RS_ANIMATION_INTERPOLATION_CARDINAL, |
| RS_ANIMATION_INTERPOLATION_HERMITE, |
| RS_ANIMATION_INTERPOLATION_BSPLINE |
| }; |
| |
| enum RsAnimationEdge { |
| RS_ANIMATION_EDGE_UNDEFINED, |
| RS_ANIMATION_EDGE_CONSTANT, |
| RS_ANIMATION_EDGE_GRADIENT, |
| RS_ANIMATION_EDGE_CYCLE, |
| RS_ANIMATION_EDGE_OSCILLATE, |
| RS_ANIMATION_EDGE_CYLE_RELATIVE |
| }; |
| |
| enum RsA3DClassID { |
| RS_A3D_CLASS_ID_UNKNOWN, |
| RS_A3D_CLASS_ID_MESH, |
| RS_A3D_CLASS_ID_TYPE, |
| RS_A3D_CLASS_ID_ELEMENT, |
| RS_A3D_CLASS_ID_ALLOCATION, |
| RS_A3D_CLASS_ID_PROGRAM_VERTEX, |
| RS_A3D_CLASS_ID_PROGRAM_RASTER, |
| RS_A3D_CLASS_ID_PROGRAM_FRAGMENT, |
| RS_A3D_CLASS_ID_PROGRAM_STORE, |
| RS_A3D_CLASS_ID_SAMPLER, |
| RS_A3D_CLASS_ID_ANIMATION, |
| RS_A3D_CLASS_ID_ADAPTER_1D, |
| RS_A3D_CLASS_ID_ADAPTER_2D, |
| RS_A3D_CLASS_ID_SCRIPT_C |
| }; |
| |
| enum RsCullMode { |
| RS_CULL_BACK, |
| RS_CULL_FRONT, |
| RS_CULL_NONE |
| }; |
| |
| typedef struct { |
| RsA3DClassID classID; |
| const char* objectName; |
| } RsFileIndexEntry; |
| |
| // Script to Script |
| typedef struct { |
| uint32_t xStart; |
| uint32_t xEnd; |
| uint32_t yStart; |
| uint32_t yEnd; |
| uint32_t zStart; |
| uint32_t zEnd; |
| uint32_t arrayStart; |
| uint32_t arrayEnd; |
| |
| } RsScriptCall; |
| |
| // A3D loading and object update code. |
| // Should only be called at object creation, not thread safe |
| RsObjectBase rsaFileA3DGetEntryByIndex(RsContext, uint32_t idx, RsFile); |
| RsFile rsaFileA3DCreateFromAssetStream(RsContext, const void *data, uint32_t len); |
| void rsaFileA3DGetNumIndexEntries(RsContext, int32_t *numEntries, RsFile); |
| void rsaFileA3DGetIndexEntries(RsContext, RsFileIndexEntry *fileEntries,uint32_t numEntries, RsFile); |
| void rsaGetName(RsContext, void * obj, const char **name); |
| // Mesh update functions |
| void rsaMeshGetVertexBufferCount(RsContext, RsMesh, int32_t *vtxCount); |
| void rsaMeshGetIndexCount(RsContext, RsMesh, int32_t *idxCount); |
| void rsaMeshGetVertices(RsContext, RsMesh, RsAllocation *vtxData, uint32_t vtxDataCount); |
| void rsaMeshGetIndices(RsContext, RsMesh, RsAllocation *va, uint32_t *primType, uint32_t idxDataCount); |
| // Allocation update |
| const void* rsaAllocationGetType(RsContext con, RsAllocation va); |
| // Type update |
| void rsaTypeGetNativeData(RsContext, RsType, uint32_t *typeData, uint32_t typeDataSize); |
| // Element update |
| void rsaElementGetNativeData(RsContext, RsElement, uint32_t *elemData, uint32_t elemDataSize); |
| void rsaElementGetSubElements(RsContext, RsElement, uint32_t *ids, const char **names, uint32_t dataSize); |
| |
| // Async commands for returning new IDS |
| RsType rsaTypeCreate(RsContext, RsElement, uint32_t dimX, uint32_t dimY, |
| uint32_t dimZ, bool mips, bool faces); |
| RsAllocation rsaAllocationCreateTyped(RsContext rsc, RsType vtype, |
| RsAllocationMipmapControl mips, |
| uint32_t usages); |
| RsAllocation rsaAllocationCreateFromBitmap(RsContext con, RsType vtype, |
| RsAllocationMipmapControl mips, |
| const void *data, uint32_t usages); |
| RsAllocation rsaAllocationCubeCreateFromBitmap(RsContext con, RsType vtype, |
| RsAllocationMipmapControl mips, |
| const void *data, uint32_t usages); |
| |
| #ifndef NO_RS_FUNCS |
| #include "rsgApiFuncDecl.h" |
| #endif |
| |
| #ifdef __cplusplus |
| }; |
| #endif |
| |
| #endif // RENDER_SCRIPT_H |
| |
| |
| |
