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Make the index format part of the pipeline state.

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Corentin Wallez
2017-09-19 13:38:05 -04:00
committed by Corentin Wallez
parent 715ac712c6
commit 405dcd636a
15 changed files with 56 additions and 28 deletions
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7
src/backend/opengl/CommandBufferGL.cpp
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@@ -129,7 +129,6 @@ namespace opengl {
PipelineGL* lastGLPipeline = nullptr;
RenderPipeline* lastRenderPipeline = nullptr;
uint32_t indexBufferOffset = 0;
nxt::IndexFormat indexBufferFormat = nxt::IndexFormat::Uint16;
PersistentPipelineState persistentPipelineState;
persistentPipelineState.SetDefaultState();
@@ -380,8 +379,9 @@ namespace opengl {
DrawElementsCmd* draw = commands.NextCommand<DrawElementsCmd>();
pushConstants.Apply(lastPipeline, lastGLPipeline);
size_t formatSize = IndexFormatSize(indexBufferFormat);
GLenum formatType = IndexFormatType(indexBufferFormat);
nxt::IndexFormat indexFormat = lastRenderPipeline->GetIndexFormat();
size_t formatSize = IndexFormatSize(indexFormat);
GLenum formatType = IndexFormatType(indexFormat);
if (draw->firstInstance > 0) {
glDrawElementsInstancedBaseInstance(lastRenderPipeline->GetGLPrimitiveTopology(),
@@ -530,7 +530,6 @@ namespace opengl {
GLuint buffer = ToBackend(cmd->buffer.Get())->GetHandle();
indexBufferOffset = cmd->offset;
indexBufferFormat = cmd->format;
glBindBuffer(GL_ELEMENT_ARRAY_BUFFER, buffer);
}
break;