diff options
Diffstat (limited to 'intern/opencolorio/ocio_impl_glsl.cc')
-rw-r--r-- | intern/opencolorio/ocio_impl_glsl.cc | 18 |
1 files changed, 7 insertions, 11 deletions
diff --git a/intern/opencolorio/ocio_impl_glsl.cc b/intern/opencolorio/ocio_impl_glsl.cc index f766f57732a..ae134cc0725 100644 --- a/intern/opencolorio/ocio_impl_glsl.cc +++ b/intern/opencolorio/ocio_impl_glsl.cc @@ -47,6 +47,7 @@ #include "GPU_immediate.h" #include "GPU_shader.h" +#include "GPU_uniform_buffer.h" using namespace OCIO_NAMESPACE; @@ -119,8 +120,8 @@ struct OCIO_GLSLLut3d { struct OCIO_GLSLCurveMappping { /** Cache IDs */ size_t cacheId; - /** OpenGL Uniform Buffer handle. 0 if not allocated. */ - GLuint buffer; + /** GPU Uniform Buffer handle. 0 if not allocated. */ + GPUUniformBuf *buffer; /** OpenGL Texture handles. 0 if not allocated. */ GLuint texture; /** Error checking. */ @@ -370,10 +371,7 @@ static void ensureGLSLCurveMapping(OCIO_GLSLCurveMappping **curvemap_ptr, allocateCurveMappingTexture(curvemap, curve_mapping_settings); /* Uniform buffer object. */ - glGenBuffers(1, &curvemap->buffer); - glBindBuffer(GL_UNIFORM_BUFFER, curvemap->buffer); - glBufferData(GL_UNIFORM_BUFFER, sizeof(OCIO_GLSLCurveMappingParameters), 0, GL_DYNAMIC_DRAW); - glBindBuffer(GL_UNIFORM_BUFFER, 0); + curvemap->buffer = GPU_uniformbuf_create(sizeof(OCIO_GLSLCurveMappingParameters)); curvemap->valid = (curvemap->texture != 0); curvemap->cacheId = 0; @@ -384,7 +382,7 @@ static void ensureGLSLCurveMapping(OCIO_GLSLCurveMappping **curvemap_ptr, static void freeGLSLCurveMapping(OCIO_GLSLCurveMappping *curvemap) { glDeleteTextures(1, &curvemap->texture); - glDeleteBuffers(1, &curvemap->buffer); + GPU_uniformbuf_free(curvemap->buffer); OBJECT_GUARDED_DELETE(curvemap, OCIO_GLSLCurveMappping); } @@ -438,9 +436,7 @@ static void updateGLSLCurveMapping(OCIO_GLSLCurveMappping *curvemap, data.curve_mapping_lut_size = curve_mapping_settings->lut_size; data.curve_mapping_use_extend_extrapolate = curve_mapping_settings->use_extend_extrapolate; - glBindBuffer(GL_UNIFORM_BUFFER, curvemap->buffer); - glBufferSubData(GL_UNIFORM_BUFFER, 0, sizeof(OCIO_GLSLCurveMappingParameters), &data); - glBindBuffer(GL_UNIFORM_BUFFER, 0); + GPU_uniformbuf_update(curvemap->buffer, &data); curvemap->cacheId = cacheId; } @@ -597,7 +593,7 @@ bool OCIOImpl::setupGLSLDraw(OCIO_GLSLDrawState **state_r, glActiveTexture(GL_TEXTURE0); /* Bind UBO. */ - glBindBufferBase(GL_UNIFORM_BUFFER, shader->ubo_bind, shader_curvemap->buffer); + GPU_uniformbuf_bind(shader_curvemap->buffer, shader->ubo_bind); /* TODO(fclem) remove remains of IMM. */ immBindShader(shader->shader); |