void WrappedOpenGL::glSamplerParameterIuiv(GLuint sampler, GLenum pname, const GLuint *params)
{
m_Real.glSamplerParameterIuiv(sampler, pname, params);
GLuint clamptoedge[4] = {eGL_CLAMP_TO_EDGE};
// CLAMP isn't supported (border texels gone), assume they meant CLAMP_TO_EDGE
if(*params == eGL_CLAMP)
params = clamptoedge;
if(m_State >= WRITING)
{
SCOPED_SERIALISE_CONTEXT(SAMPLER_PARAMETERIUIV);
Serialise_glSamplerParameterIuiv(sampler, pname, params);
if(m_State == WRITING_IDLE)
{
GetResourceManager()->GetResourceRecord(SamplerRes(GetCtx(), sampler))->AddChunk(scope.Get());
}
else
{
m_ContextRecord->AddChunk(scope.Get());
GetResourceManager()->MarkResourceFrameReferenced(SamplerRes(GetCtx(), sampler),
eFrameRef_Read);
}
}
}
void WrappedOpenGL::glSamplerParameterf(GLuint sampler, GLenum pname, GLfloat param)
{
m_Real.glSamplerParameterf(sampler, pname, param);
// CLAMP isn't supported (border texels gone), assume they meant CLAMP_TO_EDGE
if(param == (float)eGL_CLAMP)
param = (float)eGL_CLAMP_TO_EDGE;
if(m_State >= WRITING)
{
SCOPED_SERIALISE_CONTEXT(SAMPLER_PARAMETERF);
Serialise_glSamplerParameterf(sampler, pname, param);
if(m_State == WRITING_IDLE)
{
GetResourceManager()->GetResourceRecord(SamplerRes(GetCtx(), sampler))->AddChunk(scope.Get());
}
else
{
m_ContextRecord->AddChunk(scope.Get());
GetResourceManager()->MarkResourceFrameReferenced(SamplerRes(GetCtx(), sampler),
eFrameRef_Read);
}
}
}
void WrappedOpenGL::glCreateSamplers(GLsizei count, GLuint *samplers)
{
m_Real.glCreateSamplers(count, samplers);
for(GLsizei i = 0; i < count; i++)
{
GLResource res = SamplerRes(GetCtx(), samplers[i]);
ResourceId id = GetResourceManager()->RegisterResource(res);
if(m_State >= WRITING)
{
Chunk *chunk = NULL;
{
SCOPED_SERIALISE_CONTEXT(CREATE_SAMPLERS);
Serialise_glCreateSamplers(1, samplers + i);
chunk = scope.Get();
}
GLResourceRecord *record = GetResourceManager()->AddResourceRecord(id);
RDCASSERT(record);
record->AddChunk(chunk);
}
else
{
GetResourceManager()->AddLiveResource(id, res);
}
}
}
bool WrappedOpenGL::Serialise_glSamplerParameteri(GLuint sampler, GLenum pname, GLint param)
{
SERIALISE_ELEMENT(ResourceId, id, GetResourceManager()->GetID(SamplerRes(GetCtx(), sampler)));
SERIALISE_ELEMENT(GLenum, PName, pname);
int32_t ParamValue = 0;
RDCCOMPILE_ASSERT(sizeof(int32_t) == sizeof(GLenum),
"int32_t isn't the same size as GLenum - aliased serialising will break");
// special case a few parameters to serialise their value as an enum, not an int
if(PName == GL_TEXTURE_WRAP_S || PName == GL_TEXTURE_WRAP_T || PName == GL_TEXTURE_WRAP_R ||
PName == GL_TEXTURE_MIN_FILTER || PName == GL_TEXTURE_MAG_FILTER ||
PName == GL_TEXTURE_COMPARE_MODE || PName == GL_TEXTURE_COMPARE_FUNC)
{
SERIALISE_ELEMENT(GLenum, Param, (GLenum)param);
ParamValue = (int32_t)Param;
}
else
{
SERIALISE_ELEMENT(int32_t, Param, param);
ParamValue = Param;
}
if(m_State < WRITING)
{
GLResource res = GetResourceManager()->GetLiveResource(id);
m_Real.glSamplerParameteri(res.name, PName, ParamValue);
}
return true;
}
bool WrappedOpenGL::Serialise_glBindSamplers(GLuint first, GLsizei count, const GLuint *samplers)
{
SERIALISE_ELEMENT(uint32_t, First, first);
SERIALISE_ELEMENT(int32_t, Count, count);
GLuint *samps = NULL;
if(m_State <= EXECUTING)
samps = new GLuint[Count];
for(int32_t i = 0; i < Count; i++)
{
SERIALISE_ELEMENT(ResourceId, id,
samplers && samplers[i]
? GetResourceManager()->GetID(SamplerRes(GetCtx(), samplers[i]))
: ResourceId());
if(m_State <= EXECUTING)
{
if(id != ResourceId())
samps[i] = GetResourceManager()->GetLiveResource(id).name;
else
samps[i] = 0;
}
}
if(m_State <= EXECUTING)
{
m_Real.glBindSamplers(First, Count, samps);
delete[] samps;
}
return true;
}
bool WrappedOpenGL::Serialise_glCreateSamplers(GLsizei n, GLuint *samplers)
{
SERIALISE_ELEMENT(ResourceId, id, GetResourceManager()->GetID(SamplerRes(GetCtx(), *samplers)));
if(m_State == READING)
{
GLuint real = 0;
m_Real.glCreateSamplers(1, &real);
GLResource res = SamplerRes(GetCtx(), real);
ResourceId live = m_ResourceManager->RegisterResource(res);
GetResourceManager()->AddLiveResource(id, res);
}
return true;
}
void WrappedOpenGL::glBindSampler(GLuint unit, GLuint sampler)
{
m_Real.glBindSampler(unit, sampler);
if(m_State == WRITING_CAPFRAME)
{
SCOPED_SERIALISE_CONTEXT(BIND_SAMPLER);
Serialise_glBindSampler(unit, sampler);
m_ContextRecord->AddChunk(scope.Get());
GetResourceManager()->MarkResourceFrameReferenced(SamplerRes(GetCtx(), sampler), eFrameRef_Read);
}
}
bool WrappedOpenGL::Serialise_glSamplerParameterf(GLuint sampler, GLenum pname, GLfloat param)
{
SERIALISE_ELEMENT(ResourceId, id, GetResourceManager()->GetID(SamplerRes(GetCtx(), sampler)));
SERIALISE_ELEMENT(GLenum, PName, pname);
SERIALISE_ELEMENT(float, Param, param);
if(m_State < WRITING)
{
GLResource res = GetResourceManager()->GetLiveResource(id);
m_Real.glSamplerParameterf(res.name, PName, Param);
}
return true;
}
void WrappedOpenGL::glDeleteSamplers(GLsizei n, const GLuint *ids)
{
for(GLsizei i = 0; i < n; i++)
{
GLResource res = SamplerRes(GetCtx(), ids[i]);
if(GetResourceManager()->HasCurrentResource(res))
{
if(GetResourceManager()->HasResourceRecord(res))
GetResourceManager()->GetResourceRecord(res)->Delete(GetResourceManager());
GetResourceManager()->UnregisterResource(res);
}
}
m_Real.glDeleteSamplers(n, ids);
}
void WrappedOpenGL::glBindSamplers(GLuint first, GLsizei count, const GLuint *samplers)
{
m_Real.glBindSamplers(first, count, samplers);
if(m_State == WRITING_CAPFRAME)
{
SCOPED_SERIALISE_CONTEXT(BIND_SAMPLERS);
Serialise_glBindSamplers(first, count, samplers);
m_ContextRecord->AddChunk(scope.Get());
for(GLsizei i = 0; i < count; i++)
if(samplers != NULL && samplers[i] != 0)
GetResourceManager()->MarkResourceFrameReferenced(SamplerRes(GetCtx(), samplers[i]),
eFrameRef_Read);
}
}
bool WrappedOpenGL::Serialise_glSamplerParameterIiv(GLuint sampler, GLenum pname, const GLint *params)
{
SERIALISE_ELEMENT(ResourceId, id, GetResourceManager()->GetID(SamplerRes(GetCtx(), sampler)));
SERIALISE_ELEMENT(GLenum, PName, pname);
const size_t nParams = (PName == eGL_TEXTURE_BORDER_COLOR ? 4U : 1U);
SERIALISE_ELEMENT_ARR(int32_t, Params, params, nParams);
if(m_State < WRITING)
{
GLResource res = GetResourceManager()->GetLiveResource(id);
m_Real.glSamplerParameterIiv(res.name, PName, Params);
}
delete[] Params;
return true;
}
bool WrappedOpenGL::Serialise_glBindSampler(GLuint unit, GLuint sampler)
{
SERIALISE_ELEMENT(uint32_t, Unit, unit);
SERIALISE_ELEMENT(ResourceId, id, sampler
? GetResourceManager()->GetID(SamplerRes(GetCtx(), sampler))
: ResourceId());
if(m_State < WRITING)
{
if(id == ResourceId())
{
m_Real.glBindSampler(Unit, 0);
}
else
{
GLResource res = GetResourceManager()->GetLiveResource(id);
m_Real.glBindSampler(Unit, res.name);
}
}
return true;
}
void GLRenderState::Serialise(LogState state, void *ctx, WrappedOpenGL *gl)
{
GLResourceManager *rm = gl->GetResourceManager();
// TODO check GL_MAX_*
m_pSerialiser->Serialise<eEnabled_Count>("GL_ENABLED", Enabled);
for(size_t i=0; i < ARRAY_COUNT(Tex2D); i++)
{
ResourceId ID = ResourceId();
if(state >= WRITING) ID = rm->GetID(TextureRes(ctx, Tex2D[i]));
m_pSerialiser->Serialise("GL_TEXTURE_BINDING_2D", ID);
if(state < WRITING && ID != ResourceId()) Tex2D[i] = rm->GetLiveResource(ID).name;
}
for(size_t i=0; i < ARRAY_COUNT(Samplers); i++)
{
ResourceId ID = ResourceId();
if(state >= WRITING) ID = rm->GetID(SamplerRes(ctx, Samplers[i]));
m_pSerialiser->Serialise("GL_SAMPLER_BINDING", ID);
if(state < WRITING && ID != ResourceId()) Samplers[i] = rm->GetLiveResource(ID).name;
}
m_pSerialiser->Serialise("GL_ACTIVE_TEXTURE", ActiveTexture);
{
ResourceId ID = ResourceId();
if(state >= WRITING) ID = rm->GetID(VertexArrayRes(ctx, VAO));
m_pSerialiser->Serialise("GL_VERTEX_ARRAY_BINDING", ID);
if(state < WRITING && ID != ResourceId()) VAO = rm->GetLiveResource(ID).name;
if(VAO == 0) VAO = gl->GetFakeVAO();
}
{
ResourceId ID = ResourceId();
if(state >= WRITING) ID = rm->GetID(FeedbackRes(ctx, FeedbackObj));
m_pSerialiser->Serialise("GL_TRANSFORM_FEEDBACK_BINDING", ID);
if(state < WRITING && ID != ResourceId()) FeedbackObj = rm->GetLiveResource(ID).name;
}
for(size_t i=0; i < ARRAY_COUNT(GenericVertexAttribs); i++)
{
m_pSerialiser->Serialise<4>("GL_CURRENT_VERTEX_ATTRIB", &GenericVertexAttribs[i].x);
}
m_pSerialiser->Serialise("GL_POINT_FADE_THRESHOLD_SIZE", PointFadeThresholdSize);
m_pSerialiser->Serialise("GL_POINT_SPRITE_COORD_ORIGIN", PointSpriteOrigin);
m_pSerialiser->Serialise("GL_LINE_WIDTH", LineWidth);
m_pSerialiser->Serialise("GL_POINT_SIZE", PointSize);
m_pSerialiser->Serialise("GL_PRIMITIVE_RESTART_INDEX", PrimitiveRestartIndex);
m_pSerialiser->Serialise("GL_CLIP_ORIGIN", ClipOrigin);
m_pSerialiser->Serialise("GL_CLIP_DEPTH_MODE", ClipDepth);
m_pSerialiser->Serialise("GL_PROVOKING_VERTEX", ProvokingVertex);
for(size_t i=0; i < ARRAY_COUNT(BufferBindings); i++)
{
ResourceId ID = ResourceId();
if(state >= WRITING) ID = rm->GetID(BufferRes(ctx, BufferBindings[i]));
m_pSerialiser->Serialise("GL_BUFFER_BINDING", ID);
if(state < WRITING && ID != ResourceId()) BufferBindings[i] = rm->GetLiveResource(ID).name;
}
{
ResourceId ID = ResourceId();
if(state >= WRITING) ID = rm->GetID(ProgramRes(ctx, Program));
m_pSerialiser->Serialise("GL_CURRENT_PROGRAM", ID);
if(state < WRITING && ID != ResourceId()) Program = rm->GetLiveResource(ID).name;
}
{
ResourceId ID = ResourceId();
if(state >= WRITING) ID = rm->GetID(ProgramPipeRes(ctx, Pipeline));
m_pSerialiser->Serialise("GL_PROGRAM_PIPELINE_BINDING", ID);
if(state < WRITING && ID != ResourceId()) Pipeline = rm->GetLiveResource(ID).name;
}
for(size_t s=0; s < ARRAY_COUNT(Subroutines); s++)
{
m_pSerialiser->Serialise("GL_ACTIVE_SUBROUTINE_UNIFORM_LOCATIONS", Subroutines[s].numSubroutines);
m_pSerialiser->Serialise<128>("GL_SUBROUTINE_UNIFORMS", Subroutines[s].Values);
}
{
ResourceId ID = ResourceId();
if(state >= WRITING) ID = rm->GetID(FramebufferRes(ctx, DrawFBO));
m_pSerialiser->Serialise("GL_DRAW_FRAMEBUFFER_BINDING", ID);
if(state < WRITING && ID != ResourceId()) DrawFBO = rm->GetLiveResource(ID).name;
if(DrawFBO == 0) DrawFBO = gl->GetFakeBBFBO();
}
{
ResourceId ID = ResourceId();
if(state >= WRITING) ID = rm->GetID(FramebufferRes(ctx, ReadFBO));
m_pSerialiser->Serialise("GL_READ_FRAMEBUFFER_BINDING", ID);
if(state < WRITING && ID != ResourceId()) ReadFBO = rm->GetLiveResource(ID).name;
if(ReadFBO == 0) ReadFBO = gl->GetFakeBBFBO();
}
struct { IdxRangeBuffer *bufs; int count; } idxBufs[] =
{
{ AtomicCounter, ARRAY_COUNT(AtomicCounter), },
{ ShaderStorage, ARRAY_COUNT(ShaderStorage), },
{ TransformFeedback, ARRAY_COUNT(TransformFeedback), },
{ UniformBinding, ARRAY_COUNT(UniformBinding), },
};
for(size_t b=0; b < ARRAY_COUNT(idxBufs); b++)
{
for(int i=0; i < idxBufs[b].count; i++)
{
ResourceId ID = ResourceId();
if(state >= WRITING) ID = rm->GetID(BufferRes(ctx, idxBufs[b].bufs[i].name));
m_pSerialiser->Serialise("BUFFER_BINDING", ID);
if(state < WRITING && ID != ResourceId()) idxBufs[b].bufs[i].name = rm->GetLiveResource(ID).name;
m_pSerialiser->Serialise("BUFFER_START", idxBufs[b].bufs[i].start);
m_pSerialiser->Serialise("BUFFER_SIZE", idxBufs[b].bufs[i].size);
}
}
for(size_t i=0; i < ARRAY_COUNT(Blends); i++)
{
m_pSerialiser->Serialise("GL_BLEND_EQUATION_RGB", Blends[i].EquationRGB);
m_pSerialiser->Serialise("GL_BLEND_EQUATION_ALPHA", Blends[i].EquationAlpha);
m_pSerialiser->Serialise("GL_BLEND_SRC_RGB", Blends[i].SourceRGB);
m_pSerialiser->Serialise("GL_BLEND_SRC_ALPHA", Blends[i].SourceAlpha);
m_pSerialiser->Serialise("GL_BLEND_DST_RGB", Blends[i].DestinationRGB);
m_pSerialiser->Serialise("GL_BLEND_DST_ALPHA", Blends[i].DestinationAlpha);
m_pSerialiser->Serialise("GL_BLEND", Blends[i].Enabled);
}
m_pSerialiser->Serialise<4>("GL_BLEND_COLOR", BlendColor);
for(size_t i=0; i < ARRAY_COUNT(Viewports); i++)
{
m_pSerialiser->Serialise("GL_VIEWPORT.x", Viewports[i].x);
m_pSerialiser->Serialise("GL_VIEWPORT.y", Viewports[i].y);
m_pSerialiser->Serialise("GL_VIEWPORT.w", Viewports[i].width);
m_pSerialiser->Serialise("GL_VIEWPORT.h", Viewports[i].height);
}
for(size_t i=0; i < ARRAY_COUNT(Scissors); i++)
{
m_pSerialiser->Serialise("GL_SCISSOR.x", Scissors[i].x);
m_pSerialiser->Serialise("GL_SCISSOR.y", Scissors[i].y);
m_pSerialiser->Serialise("GL_SCISSOR.w", Scissors[i].width);
m_pSerialiser->Serialise("GL_SCISSOR.h", Scissors[i].height);
m_pSerialiser->Serialise("GL_SCISSOR.enabled", Scissors[i].enabled);
}
m_pSerialiser->Serialise<8>("GL_DRAW_BUFFERS", DrawBuffers);
m_pSerialiser->Serialise("GL_READ_BUFFER", ReadBuffer);
m_pSerialiser->Serialise("GL_FRAGMENT_SHADER_DERIVATIVE_HINT", Hints.Derivatives);
m_pSerialiser->Serialise("GL_LINE_SMOOTH_HINT", Hints.LineSmooth);
m_pSerialiser->Serialise("GL_POLYGON_SMOOTH_HINT", Hints.PolySmooth);
m_pSerialiser->Serialise("GL_TEXTURE_COMPRESSION_HINT", Hints.TexCompression);
m_pSerialiser->Serialise("GL_DEPTH_WRITEMASK", DepthWriteMask);
m_pSerialiser->Serialise("GL_DEPTH_CLEAR_VALUE", DepthClearValue);
m_pSerialiser->Serialise("GL_DEPTH_FUNC", DepthFunc);
for(size_t i=0; i < ARRAY_COUNT(DepthRanges); i++)
{
m_pSerialiser->Serialise("GL_DEPTH_RANGE.near", DepthRanges[i].nearZ);
m_pSerialiser->Serialise("GL_DEPTH_RANGE.far", DepthRanges[i].farZ);
}
{
m_pSerialiser->Serialise("GL_DEPTH_BOUNDS_EXT.near", DepthBounds.nearZ);
m_pSerialiser->Serialise("GL_DEPTH_BOUNDS_EXT.far", DepthBounds.farZ);
}
{
m_pSerialiser->Serialise("GL_STENCIL_FUNC", StencilFront.func);
m_pSerialiser->Serialise("GL_STENCIL_BACK_FUNC", StencilBack.func);
m_pSerialiser->Serialise("GL_STENCIL_REF", StencilFront.ref);
m_pSerialiser->Serialise("GL_STENCIL_BACK_REF", StencilBack.ref);
m_pSerialiser->Serialise("GL_STENCIL_VALUE_MASK", StencilFront.valuemask);
m_pSerialiser->Serialise("GL_STENCIL_BACK_VALUE_MASK", StencilBack.valuemask);
m_pSerialiser->Serialise("GL_STENCIL_WRITEMASK", StencilFront.writemask);
m_pSerialiser->Serialise("GL_STENCIL_BACK_WRITEMASK", StencilBack.writemask);
m_pSerialiser->Serialise("GL_STENCIL_FAIL", StencilFront.stencilFail);
m_pSerialiser->Serialise("GL_STENCIL_BACK_FAIL", StencilBack.stencilFail);
m_pSerialiser->Serialise("GL_STENCIL_PASS_DEPTH_FAIL", StencilFront.depthFail);
m_pSerialiser->Serialise("GL_STENCIL_BACK_PASS_DEPTH_FAIL", StencilBack.depthFail);
m_pSerialiser->Serialise("GL_STENCIL_PASS_DEPTH_PASS", StencilFront.pass);
m_pSerialiser->Serialise("GL_STENCIL_BACK_PASS_DEPTH_PASS", StencilBack.pass);
}
m_pSerialiser->Serialise("GL_STENCIL_CLEAR_VALUE", StencilClearValue);
for(size_t i=0; i < ARRAY_COUNT(ColorMasks); i++)
m_pSerialiser->Serialise<4>("GL_COLOR_WRITEMASK", &ColorMasks[i].red);
m_pSerialiser->Serialise<2>("GL_SAMPLE_MASK_VALUE", &SampleMask[0]);
m_pSerialiser->Serialise("GL_SAMPLE_COVERAGE_VALUE", SampleCoverage);
m_pSerialiser->Serialise("GL_SAMPLE_COVERAGE_INVERT", SampleCoverageInvert);
m_pSerialiser->Serialise("GL_MIN_SAMPLE_SHADING", MinSampleShading);
m_pSerialiser->Serialise("GL_RASTER_SAMPLES_EXT", RasterSamples);
m_pSerialiser->Serialise("GL_RASTER_FIXED_SAMPLE_LOCATIONS_EXT", RasterFixed);
m_pSerialiser->Serialise("GL_LOGIC_OP_MODE", LogicOp);
m_pSerialiser->Serialise<4>("GL_COLOR_CLEAR_VALUE", &ColorClearValue.red);
{
m_pSerialiser->Serialise("GL_PATCH_VERTICES", PatchParams.numVerts);
m_pSerialiser->Serialise<2>("GL_PATCH_DEFAULT_INNER_LEVEL", &PatchParams.defaultInnerLevel[0]);
m_pSerialiser->Serialise<4>("GL_PATCH_DEFAULT_OUTER_LEVEL", &PatchParams.defaultOuterLevel[0]);
}
m_pSerialiser->Serialise("GL_POLYGON_MODE", PolygonMode);
m_pSerialiser->Serialise("GL_POLYGON_OFFSET_FACTOR", PolygonOffset[0]);
m_pSerialiser->Serialise("GL_POLYGON_OFFSET_UNITS", PolygonOffset[1]);
m_pSerialiser->Serialise("GL_POLYGON_OFFSET_CLAMP_EXT", PolygonOffset[2]);
m_pSerialiser->Serialise("GL_FRONT_FACE", FrontFace);
m_pSerialiser->Serialise("GL_CULL_FACE_MODE", CullFace);
}
bool WrappedOpenGL::Serialise_glObjectLabel(GLenum identifier, GLuint name, GLsizei length,
const GLchar *label)
{
ResourceId liveid;
bool extvariant = false;
string Label;
if(m_State >= WRITING)
{
if(length == 0)
Label = "";
else
Label = string(label, label + (length > 0 ? length : strlen(label)));
switch(identifier)
{
case eGL_TEXTURE: liveid = GetResourceManager()->GetID(TextureRes(GetCtx(), name)); break;
case eGL_BUFFER_OBJECT_EXT: extvariant = true;
case eGL_BUFFER: liveid = GetResourceManager()->GetID(BufferRes(GetCtx(), name)); break;
case eGL_PROGRAM_OBJECT_EXT: extvariant = true;
case eGL_PROGRAM: liveid = GetResourceManager()->GetID(ProgramRes(GetCtx(), name)); break;
case eGL_PROGRAM_PIPELINE_OBJECT_EXT: extvariant = true;
case eGL_PROGRAM_PIPELINE:
liveid = GetResourceManager()->GetID(ProgramPipeRes(GetCtx(), name));
break;
case eGL_VERTEX_ARRAY_OBJECT_EXT: extvariant = true;
case eGL_VERTEX_ARRAY:
liveid = GetResourceManager()->GetID(VertexArrayRes(GetCtx(), name));
break;
case eGL_SHADER_OBJECT_EXT: extvariant = true;
case eGL_SHADER: liveid = GetResourceManager()->GetID(ShaderRes(GetCtx(), name)); break;
case eGL_QUERY_OBJECT_EXT: extvariant = true;
case eGL_QUERY: liveid = GetResourceManager()->GetID(QueryRes(GetCtx(), name)); break;
case eGL_TRANSFORM_FEEDBACK:
liveid = GetResourceManager()->GetID(FeedbackRes(GetCtx(), name));
break;
case eGL_SAMPLER: liveid = GetResourceManager()->GetID(SamplerRes(GetCtx(), name)); break;
case eGL_RENDERBUFFER:
liveid = GetResourceManager()->GetID(RenderbufferRes(GetCtx(), name));
break;
case eGL_FRAMEBUFFER:
liveid = GetResourceManager()->GetID(FramebufferRes(GetCtx(), name));
break;
default: RDCERR("Unhandled namespace in glObjectLabel");
}
}
SERIALISE_ELEMENT(GLenum, Identifier, identifier);
SERIALISE_ELEMENT(ResourceId, id, liveid);
SERIALISE_ELEMENT(uint32_t, Length, length);
SERIALISE_ELEMENT(bool, HasLabel, label != NULL);
m_pSerialiser->SerialiseString("label", Label);
if(m_State == READING && GetResourceManager()->HasLiveResource(id))
{
GLResource res = GetResourceManager()->GetLiveResource(id);
if(extvariant && m_Real.glLabelObjectEXT)
m_Real.glLabelObjectEXT(Identifier, res.name, Length, HasLabel ? Label.c_str() : NULL);
else
m_Real.glObjectLabel(Identifier, res.name, Length, HasLabel ? Label.c_str() : NULL);
}
return true;
}
bool WrappedOpenGL::Serialise_glObjectLabel(SerialiserType &ser, GLenum identifier, GLuint name,
GLsizei length, const GLchar *label)
{
GLResource Resource;
std::string Label;
if(ser.IsWriting())
{
// we share implementations between KHR_debug and EXT_debug_label, however KHR_debug follows the
// pattern elsewhere (e.g. in glShaderSource) of a length of -1 meaning indeterminate
// NULL-terminated length, but EXT_debug_label takes length of 0 to mean that.
GLsizei realLength = length;
if(gl_CurChunk == GLChunk::glLabelObjectEXT && length == 0)
realLength = -1;
// if length is negative (after above twiddling), it's taken from strlen and the label must be
// NULL-terminated
if(realLength < 0)
realLength = label ? (GLsizei)strlen(label) : 0;
if(realLength == 0 || label == NULL)
Label = "";
else
Label = std::string(label, label + realLength);
switch(identifier)
{
case eGL_TEXTURE: Resource = TextureRes(GetCtx(), name); break;
case eGL_BUFFER_OBJECT_EXT:
case eGL_BUFFER: Resource = BufferRes(GetCtx(), name); break;
case eGL_PROGRAM_OBJECT_EXT:
case eGL_PROGRAM: Resource = ProgramRes(GetCtx(), name); break;
case eGL_PROGRAM_PIPELINE_OBJECT_EXT:
case eGL_PROGRAM_PIPELINE: Resource = ProgramPipeRes(GetCtx(), name); break;
case eGL_VERTEX_ARRAY_OBJECT_EXT:
case eGL_VERTEX_ARRAY: Resource = VertexArrayRes(GetCtx(), name); break;
case eGL_SHADER_OBJECT_EXT:
case eGL_SHADER: Resource = ShaderRes(GetCtx(), name); break;
case eGL_QUERY_OBJECT_EXT:
case eGL_QUERY: Resource = QueryRes(GetCtx(), name); break;
case eGL_TRANSFORM_FEEDBACK: Resource = FeedbackRes(GetCtx(), name); break;
case eGL_SAMPLER: Resource = SamplerRes(GetCtx(), name); break;
case eGL_RENDERBUFFER: Resource = RenderbufferRes(GetCtx(), name); break;
case eGL_FRAMEBUFFER: Resource = FramebufferRes(GetCtx(), name); break;
default: RDCERR("Unhandled namespace in glObjectLabel");
}
}
SERIALISE_ELEMENT(Resource);
SERIALISE_ELEMENT(length);
SERIALISE_ELEMENT(Label);
SERIALISE_CHECK_READ_ERRORS();
if(IsReplayingAndReading() && Resource.name)
{
ResourceId origId = GetResourceManager()->GetOriginalID(GetResourceManager()->GetID(Resource));
GetResourceManager()->SetName(origId, Label);
ResourceDescription &descr = GetReplay()->GetResourceDesc(origId);
descr.SetCustomName(Label);
AddResourceCurChunk(descr);
}
return true;
}