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author | bunnei <bunneidev@gmail.com> | 2019-04-10 17:23:19 +0200 |
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committer | GitHub <noreply@github.com> | 2019-04-10 17:23:19 +0200 |
commit | 97648f48418c4d37c91f91b4c36689d4d86d501c (patch) | |
tree | 843f53aabde61418c2b1590e6ab4c2a466aaa92e /src/video_core/renderer_opengl/utils.cpp | |
parent | Merge pull request #2377 from lioncash/todo (diff) | |
parent | renderer_opengl/utils: Skip empty binds (diff) | |
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Diffstat (limited to 'src/video_core/renderer_opengl/utils.cpp')
-rw-r--r-- | src/video_core/renderer_opengl/utils.cpp | 28 |
1 files changed, 28 insertions, 0 deletions
diff --git a/src/video_core/renderer_opengl/utils.cpp b/src/video_core/renderer_opengl/utils.cpp index d84634cb3..84a987371 100644 --- a/src/video_core/renderer_opengl/utils.cpp +++ b/src/video_core/renderer_opengl/utils.cpp @@ -5,11 +5,39 @@ #include <string> #include <fmt/format.h> #include <glad/glad.h> +#include "common/assert.h" #include "common/common_types.h" #include "video_core/renderer_opengl/utils.h" namespace OpenGL { +BindBuffersRangePushBuffer::BindBuffersRangePushBuffer(GLenum target) : target{target} {} + +BindBuffersRangePushBuffer::~BindBuffersRangePushBuffer() = default; + +void BindBuffersRangePushBuffer::Setup(GLuint first_) { + first = first_; + buffers.clear(); + offsets.clear(); + sizes.clear(); +} + +void BindBuffersRangePushBuffer::Push(GLuint buffer, GLintptr offset, GLsizeiptr size) { + buffers.push_back(buffer); + offsets.push_back(offset); + sizes.push_back(size); +} + +void BindBuffersRangePushBuffer::Bind() const { + const std::size_t count{buffers.size()}; + DEBUG_ASSERT(count == offsets.size() && count == sizes.size()); + if (count == 0) { + return; + } + glBindBuffersRange(target, first, static_cast<GLsizei>(count), buffers.data(), offsets.data(), + sizes.data()); +} + void LabelGLObject(GLenum identifier, GLuint handle, VAddr addr, std::string extra_info) { if (!GLAD_GL_KHR_debug) { return; // We don't need to throw an error as this is just for debugging |