diff options
Diffstat (limited to 'o3d/command_buffer/common/cross/gapi_interface.h')
| -rw-r--r-- | o3d/command_buffer/common/cross/gapi_interface.h | 184 |
1 files changed, 48 insertions, 136 deletions
diff --git a/o3d/command_buffer/common/cross/gapi_interface.h b/o3d/command_buffer/common/cross/gapi_interface.h index 1766428..f72b858 100644 --- a/o3d/command_buffer/common/cross/gapi_interface.h +++ b/o3d/command_buffer/common/cross/gapi_interface.h @@ -38,6 +38,7 @@ #include "command_buffer/common/cross/buffer_sync_api.h" #include "command_buffer/common/cross/resource.h" +#include "command_buffer/common/cross/cmd_buffer_format.h" namespace o3d { namespace command_buffer { @@ -66,95 +67,6 @@ class GAPIInterface { // Destroys the graphics context. virtual void Destroy() = 0; - // Bit definitions for buffers to clear. - enum ClearBuffer { - COLOR = 0x1, - DEPTH = 0x2, - STENCIL = 0x4, - ALL_BUFFERS = COLOR | DEPTH | STENCIL - }; - - // Primitive type for Draw and DrawIndexed. - enum PrimitiveType { - POINTS, - LINES, - LINE_STRIPS, - TRIANGLES, - TRIANGLE_STRIPS, - TRIANGLE_FANS, - MAX_PRIMITIVE_TYPE - }; - - // Polygon mode for SetPolygonRaster - enum PolygonMode { - POLYGON_MODE_POINTS, - POLYGON_MODE_LINES, - POLYGON_MODE_FILL, - NUM_POLYGON_MODE - }; - - // Face culling mode for SetPolygonRaster - enum FaceCullMode { - CULL_NONE, - CULL_CW, - CULL_CCW, - NUM_FACE_CULL_MODE - }; - - // Comparison function for alpha or depth test - enum Comparison { - NEVER, - LESS, - EQUAL, - LEQUAL, - GREATER, - NOT_EQUAL, - GEQUAL, - ALWAYS, - NUM_COMPARISON - }; - - // Stencil operation - enum StencilOp { - KEEP, - ZERO, - REPLACE, - INC_NO_WRAP, - DEC_NO_WRAP, - INVERT, - INC_WRAP, - DEC_WRAP, - NUM_STENCIL_OP - }; - - // Blend Equation - enum BlendEq { - BLEND_EQ_ADD, - BLEND_EQ_SUB, - BLEND_EQ_REV_SUB, - BLEND_EQ_MIN, - BLEND_EQ_MAX, - NUM_BLEND_EQ - }; - - // Blend Funtion - enum BlendFunc { - BLEND_FUNC_ZERO, - BLEND_FUNC_ONE, - BLEND_FUNC_SRC_COLOR, - BLEND_FUNC_INV_SRC_COLOR, - BLEND_FUNC_SRC_ALPHA, - BLEND_FUNC_INV_SRC_ALPHA, - BLEND_FUNC_DST_ALPHA, - BLEND_FUNC_INV_DST_ALPHA, - BLEND_FUNC_DST_COLOR, - BLEND_FUNC_INV_DST_COLOR, - BLEND_FUNC_SRC_ALPHA_SATUTRATE, - BLEND_FUNC_BLEND_COLOR, - BLEND_FUNC_INV_BLEND_COLOR, - NUM_BLEND_FUNC - }; - // Starts a frame. Rendering should occur between BeginFrame and EndFrame. virtual void BeginFrame() = 0; @@ -182,7 +94,7 @@ class GAPIInterface { // Returns: // BufferSyncInterface::kParseInvalidArguments if invalid arguments are // passed, BufferSyncInterface::kParseNoError otherwise. - virtual ParseError CreateVertexBuffer(ResourceID id, + virtual ParseError CreateVertexBuffer(ResourceId id, unsigned int size, unsigned int flags) = 0; @@ -192,7 +104,7 @@ class GAPIInterface { // Returns: // BufferSyncInterface::kParseInvalidArguments if an invalid vertex buffer // ID was passed, BufferSyncInterface::kParseNoError otherwise. - virtual ParseError DestroyVertexBuffer(ResourceID id) = 0; + virtual ParseError DestroyVertexBuffer(ResourceId id) = 0; // Sets data into a vertex buffer. // Parameters: @@ -204,7 +116,7 @@ class GAPIInterface { // BufferSyncInterface::kParseInvalidArguments if invalid arguments were // passed: invalid resource ID, or offset or size out of range. // BufferSyncInterface::kParseNoError otherwise. - virtual ParseError SetVertexBufferData(ResourceID id, + virtual ParseError SetVertexBufferData(ResourceId id, unsigned int offset, unsigned int size, const void *data) = 0; @@ -219,7 +131,7 @@ class GAPIInterface { // BufferSyncInterface::kParseInvalidArguments if invalid arguments were // passed: invalid resource ID, or offset or size out of range. // BufferSyncInterface::kParseNoError otherwise. - virtual ParseError GetVertexBufferData(ResourceID id, + virtual ParseError GetVertexBufferData(ResourceId id, unsigned int offset, unsigned int size, void *data) = 0; @@ -234,7 +146,7 @@ class GAPIInterface { // Returns: // BufferSyncInterface::kParseInvalidArguments if invalid arguments are // passed, BufferSyncInterface::kParseNoError otherwise. - virtual ParseError CreateIndexBuffer(ResourceID id, + virtual ParseError CreateIndexBuffer(ResourceId id, unsigned int size, unsigned int flags) = 0; @@ -244,7 +156,7 @@ class GAPIInterface { // Returns: // BufferSyncInterface::kParseInvalidArguments if an invalid index buffer // ID was passed, BufferSyncInterface::kParseNoError otherwise. - virtual ParseError DestroyIndexBuffer(ResourceID id) = 0; + virtual ParseError DestroyIndexBuffer(ResourceId id) = 0; // Sets data into an index buffer. // Parameters: @@ -256,7 +168,7 @@ class GAPIInterface { // BufferSyncInterface::kParseInvalidArguments if invalid arguments were // passed: invalid resource ID, or offset or size out of range. // BufferSyncInterface::kParseNoError otherwise. - virtual ParseError SetIndexBufferData(ResourceID id, + virtual ParseError SetIndexBufferData(ResourceId id, unsigned int offset, unsigned int size, const void *data) = 0; @@ -271,7 +183,7 @@ class GAPIInterface { // BufferSyncInterface::kParseInvalidArguments if invalid arguments were // passed: invalid resource ID, or offset or size out of range. // BufferSyncInterface::kParseNoError otherwise. - virtual ParseError GetIndexBufferData(ResourceID id, + virtual ParseError GetIndexBufferData(ResourceId id, unsigned int offset, unsigned int size, void *data) = 0; @@ -284,7 +196,7 @@ class GAPIInterface { // returns: // BufferSyncInterface::kParseInvalidArguments if invalid arguments are // passed, BufferSyncInterface::kParseNoError otherwise. - virtual ParseError CreateVertexStruct(ResourceID id, + virtual ParseError CreateVertexStruct(ResourceId id, unsigned int input_count) = 0; // Destroys a vertex struct. @@ -293,7 +205,7 @@ class GAPIInterface { // Returns: // BufferSyncInterface::kParseInvalidArguments if an invalid vertex struct // ID was passed, BufferSyncInterface::kParseNoError otherwise. - virtual ParseError DestroyVertexStruct(ResourceID id) = 0; + virtual ParseError DestroyVertexStruct(ResourceId id) = 0; // Sets an input into a vertex struct. // Parameters: @@ -309,9 +221,9 @@ class GAPIInterface { // Returns: // BufferSyncInterface::kParseInvalidArguments if invalid arguments are // passed, BufferSyncInterface::kParseNoError otherwise. - virtual ParseError SetVertexInput(ResourceID vertex_struct_id, + virtual ParseError SetVertexInput(ResourceId vertex_struct_id, unsigned int input_index, - ResourceID vertex_buffer_id, + ResourceId vertex_buffer_id, unsigned int offset, unsigned int stride, vertex_struct::Type type, @@ -325,7 +237,7 @@ class GAPIInterface { // BufferSyncInterface::kParseInvalidArguments if invalid arguments are // passed (invalid vertex struct), BufferSyncInterface::kParseNoError // otherwise. - virtual ParseError SetVertexStruct(ResourceID id) = 0; + virtual ParseError SetVertexStruct(ResourceId id) = 0; // Draws primitives, using the current vertex struct and the current effect. // Parameters: @@ -352,7 +264,7 @@ class GAPIInterface { // BufferSyncInterface::kParseInvalidArguments if invalid arguments are // passed, BufferSyncInterface::kParseNoError otherwise. virtual ParseError DrawIndexed(PrimitiveType primitive_type, - ResourceID index_buffer_id, + ResourceId index_buffer_id, unsigned int first, unsigned int count, unsigned int min_index, @@ -367,7 +279,7 @@ class GAPIInterface { // BufferSyncInterface::kParseInvalidArguments if invalid arguments are // passed or the effect failed to compile, // BufferSyncInterface::kParseNoError otherwise. - virtual ParseError CreateEffect(ResourceID id, + virtual ParseError CreateEffect(ResourceId id, unsigned int size, const void *data) = 0; @@ -377,7 +289,7 @@ class GAPIInterface { // Returns: // BufferSyncInterface::kParseInvalidArguments if an invalid effect ID // was passed, BufferSyncInterface::kParseNoError otherwise. - virtual ParseError DestroyEffect(ResourceID id) = 0; + virtual ParseError DestroyEffect(ResourceId id) = 0; // Sets the active effect for drawing. // Parameters: @@ -385,7 +297,7 @@ class GAPIInterface { // Returns: // BufferSyncInterface::kParseInvalidArguments if invalid arguments are // passed, BufferSyncInterface::kParseNoError otherwise. - virtual ParseError SetEffect(ResourceID id) = 0; + virtual ParseError SetEffect(ResourceId id) = 0; // Gets the number of parameters in an effect, returning it in a memory // buffer as a Uint32. @@ -397,7 +309,7 @@ class GAPIInterface { // Returns: // BufferSyncInterface::kParseInvalidArguments if invalid arguments are // passed, BufferSyncInterface::kParseNoError otherwise. - virtual ParseError GetParamCount(ResourceID id, + virtual ParseError GetParamCount(ResourceId id, unsigned int size, void *data) = 0; @@ -412,8 +324,8 @@ class GAPIInterface { // BufferSyncInterface::kParseInvalidArguments if invalid arguments are // passed, such as invalid effect ID, unmatching data type or invalid // index, BufferSyncInterface::kParseNoError otherwise. - virtual ParseError CreateParam(ResourceID param_id, - ResourceID effect_id, + virtual ParseError CreateParam(ResourceId param_id, + ResourceId effect_id, unsigned int index) = 0; // Creates an effect parameter by name. @@ -429,8 +341,8 @@ class GAPIInterface { // BufferSyncInterface::kParseInvalidArguments if invalid arguments are // passed, such as invalid effect ID, unmatching data type or no parameter // was found with this name, BufferSyncInterface::kParseNoError otherwise. - virtual ParseError CreateParamByName(ResourceID param_id, - ResourceID effect_id, + virtual ParseError CreateParamByName(ResourceId param_id, + ResourceId effect_id, unsigned int size, const void *name) = 0; @@ -440,7 +352,7 @@ class GAPIInterface { // Returns: // BufferSyncInterface::kParseInvalidArguments if an invalid parameter ID // was passed, BufferSyncInterface::kParseNoError otherwise. - virtual ParseError DestroyParam(ResourceID id) = 0; + virtual ParseError DestroyParam(ResourceId id) = 0; // Sets the effect parameter data. // Parameters: @@ -451,7 +363,7 @@ class GAPIInterface { // BufferSyncInterface::kParseInvalidArguments if invalid arguments are // passed, such as invalid parameter ID, or unmatching data size, // BufferSyncInterface::kParseNoError otherwise. - virtual ParseError SetParamData(ResourceID id, + virtual ParseError SetParamData(ResourceId id, unsigned int size, const void *data) = 0; @@ -477,7 +389,7 @@ class GAPIInterface { // itself fits, not necessarily the names. To make sure all the information // is available, the caller should compare the returned size member of the // effect_param::Desc structure to the size parameter passed in. - virtual ParseError GetParamDesc(ResourceID id, + virtual ParseError GetParamDesc(ResourceId id, unsigned int size, void *data) = 0; @@ -491,7 +403,7 @@ class GAPIInterface { // Returns: // BufferSyncInterface::kParseInvalidArguments if invalid arguments are // passed, BufferSyncInterface::kParseNoError otherwise. - virtual ParseError GetStreamCount(ResourceID id, + virtual ParseError GetStreamCount(ResourceId id, unsigned int size, void *data) = 0; @@ -504,7 +416,7 @@ class GAPIInterface { // size: the size of the data buffer. Must be at least 8 (the size of two // Uint32). // data: the buffer receiving the data. - virtual ParseError GetStreamDesc(ResourceID id, + virtual ParseError GetStreamDesc(ResourceId id, unsigned int index, unsigned int size, void *data) = 0; @@ -522,7 +434,7 @@ class GAPIInterface { // Returns: // BufferSyncInterface::kParseInvalidArguments if invalid arguments are // passed, BufferSyncInterface::kParseNoError otherwise. - virtual ParseError CreateTexture2D(ResourceID id, + virtual ParseError CreateTexture2D(ResourceId id, unsigned int width, unsigned int height, unsigned int levels, @@ -544,7 +456,7 @@ class GAPIInterface { // Returns: // BufferSyncInterface::kParseInvalidArguments if invalid arguments are // passed, BufferSyncInterface::kParseNoError otherwise. - virtual ParseError CreateTexture3D(ResourceID id, + virtual ParseError CreateTexture3D(ResourceId id, unsigned int width, unsigned int height, unsigned int depth, @@ -565,7 +477,7 @@ class GAPIInterface { // Returns: // BufferSyncInterface::kParseInvalidArguments if invalid arguments are // passed, BufferSyncInterface::kParseNoError otherwise. - virtual ParseError CreateTextureCube(ResourceID id, + virtual ParseError CreateTextureCube(ResourceId id, unsigned int side, unsigned int levels, texture::Format format, @@ -602,7 +514,7 @@ class GAPIInterface { // BufferSyncInterface::kParseInvalidArguments if invalid arguments are // passed, for example invalid size, or out-of-bounds rectangle/volume, // BufferSyncInterface::kParseNoError otherwise. - virtual ParseError SetTextureData(ResourceID id, + virtual ParseError SetTextureData(ResourceId id, unsigned int x, unsigned int y, unsigned int z, @@ -646,7 +558,7 @@ class GAPIInterface { // BufferSyncInterface::kParseInvalidArguments if invalid arguments are // passed, for example invalid size, or out-of-bounds rectangle/volume, // BufferSyncInterface::kParseNoError otherwise. - virtual ParseError GetTextureData(ResourceID id, + virtual ParseError GetTextureData(ResourceId id, unsigned int x, unsigned int y, unsigned int z, @@ -666,14 +578,14 @@ class GAPIInterface { // Returns: // BufferSyncInterface::kParseInvalidArguments if an invalid texture // resource ID was passed, BufferSyncInterface::kParseNoError otherwise. - virtual ParseError DestroyTexture(ResourceID id) = 0; + virtual ParseError DestroyTexture(ResourceId id) = 0; // Creates a sampler resource. // Parameters: // id: the resource ID of the sampler. // Returns: // BufferSyncInterface::kParseNoError. - virtual ParseError CreateSampler(ResourceID id) = 0; + virtual ParseError CreateSampler(ResourceId id) = 0; // Destroys a sampler resource. // Parameters: @@ -681,7 +593,7 @@ class GAPIInterface { // Returns: // BufferSyncInterface::kParseInvalidArguments if an invalid sampler // resource ID was passed, BufferSyncInterface::kParseNoError otherwise. - virtual ParseError DestroySampler(ResourceID id) = 0; + virtual ParseError DestroySampler(ResourceId id) = 0; // Sets the states in a sampler resource. // Parameters: @@ -696,7 +608,7 @@ class GAPIInterface { // Returns: // BufferSyncInterface::kParseInvalidArguments if an invalid sampler // resource ID was passed, BufferSyncInterface::kParseNoError otherwise. - virtual ParseError SetSamplerStates(ResourceID id, + virtual ParseError SetSamplerStates(ResourceId id, sampler::AddressingMode addressing_u, sampler::AddressingMode addressing_v, sampler::AddressingMode addressing_w, @@ -712,7 +624,7 @@ class GAPIInterface { // Returns: // BufferSyncInterface::kParseInvalidArguments if an invalid sampler // resource ID was passed, BufferSyncInterface::kParseNoError otherwise. - virtual ParseError SetSamplerBorderColor(ResourceID id, + virtual ParseError SetSamplerBorderColor(ResourceId id, const RGBA &color) = 0; // Sets the texture resource used by a sampler resource. @@ -722,8 +634,8 @@ class GAPIInterface { // Returns: // BufferSyncInterface::kParseInvalidArguments if an invalid sampler // resource ID was passed, BufferSyncInterface::kParseNoError otherwise. - virtual ParseError SetSamplerTexture(ResourceID id, - ResourceID texture_id) = 0; + virtual ParseError SetSamplerTexture(ResourceId id, + ResourceId texture_id) = 0; // Sets the viewport, and depth range. // Parameters: @@ -786,7 +698,7 @@ class GAPIInterface { // Sets the depth test states. // Note: if the depth test is disabled, z values are not written to the z - // buffer (i.e enable/ALWAYS is different from disable/*). + // buffer (i.e enable/kAlways is different from disable/*). // Parameters: // enable: depth test enable state. // write_enable: depth write enable state. @@ -862,12 +774,12 @@ class GAPIInterface { // Returns: // BufferSyncInterface::kParseInvalidArguments if invalid arguments are // passed, BufferSyncInterface::kParseNoError otherwise. - virtual ParseError CreateRenderSurface(ResourceID id, + virtual ParseError CreateRenderSurface(ResourceId id, unsigned int width, unsigned int height,
unsigned int mip_level,
unsigned int side, - ResourceID texture_id) = 0; + ResourceId texture_id) = 0; // Destroys a render surface resource. // Parameters: @@ -876,7 +788,7 @@ class GAPIInterface { // BufferSyncInterface::kParseInvalidArguments if an invalid render // surface // resource ID was passed, BufferSyncInterface::kParseNoError otherwise. - virtual ParseError DestroyRenderSurface(ResourceID id) = 0; + virtual ParseError DestroyRenderSurface(ResourceId id) = 0; // Creates a depth stencil surface resource. // Parameters: @@ -886,7 +798,7 @@ class GAPIInterface { // Returns: // BufferSyncInterface::kParseInvalidArguments if invalid arguments are // passed, BufferSyncInterface::kParseNoError otherwise. - virtual ParseError CreateDepthSurface(ResourceID id, + virtual ParseError CreateDepthSurface(ResourceId id, unsigned int width, unsigned int height) = 0; @@ -897,7 +809,7 @@ class GAPIInterface { // BufferSyncInterface::kParseInvalidArguments if an invalid render // surface // resource ID was passed, BufferSyncInterface::kParseNoError otherwise. - virtual ParseError DestroyDepthSurface(ResourceID id) = 0; + virtual ParseError DestroyDepthSurface(ResourceId id) = 0; // Switches the render surface and depth stencil surface to those // corresponding to the passed in IDs. @@ -907,8 +819,8 @@ class GAPIInterface { // Returns: // BufferSyncInterface::kParseInvalidArguments if invalid arguments are // passed, BufferSyncInterface::kParseNoError otherwise. - virtual ParseError SetRenderSurface(ResourceID render_surface_id, - ResourceID depth_stencil_id) = 0; + virtual ParseError SetRenderSurface(ResourceId render_surface_id, + ResourceId depth_stencil_id) = 0; // Switch the render surface and depth stencil surface back to the main // surfaces stored in the render |