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59 lines
2.5 KiB
C
59 lines
2.5 KiB
C
// Copyright (C) 2025 kanel
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// This file is part of "Pulse"
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// For conditions of distribution and use, see copyright notice in LICENSE
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#include <Pulse.h>
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#include "../../PulseInternal.h"
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#include "OpenGL.h"
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#include "OpenGLComputePipeline.h"
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#include "OpenGLDevice.h"
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PulseComputePipeline OpenGLCreateComputePipeline(PulseDevice device, const PulseComputePipelineCreateInfo* info)
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{
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OpenGLDevice* opengl_device = OPENGL_RETRIEVE_DRIVER_DATA_AS(device, OpenGLDevice*);
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PulseComputePipelineHandler* pipeline = (PulseComputePipelineHandler*)calloc(1, sizeof(PulseComputePipelineHandler));
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PULSE_CHECK_ALLOCATION_RETVAL(pipeline, PULSE_NULL_HANDLE);
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OpenGLComputePipeline* opengl_pipeline = (OpenGLComputePipeline*)calloc(1, sizeof(OpenGLComputePipeline));
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PULSE_CHECK_ALLOCATION_RETVAL(opengl_pipeline, PULSE_NULL_HANDLE);
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pipeline->driver_data = opengl_pipeline;
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if(PULSE_IS_BACKEND_LOW_LEVEL_DEBUG(device->backend))
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{
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if(info->code == PULSE_NULLPTR)
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PulseLogError(device->backend, "invalid code pointer passed to PulseComputePipelineCreateInfo");
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if(info->entrypoint == PULSE_NULLPTR)
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PulseLogError(device->backend, "invalid entrypoint pointer passed to PulseComputePipelineCreateInfo");
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if(info->format == PULSE_SHADER_FORMAT_WGSL_BIT && (device->backend->supported_shader_formats & PULSE_SHADER_FORMAT_WGSL_BIT) == 0)
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PulseLogError(device->backend, "invalid shader format passed to PulseComputePipelineCreateInfo");
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}
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opengl_pipeline->program = opengl_device->glCreateShaderProgramv(device, GL_COMPUTE_SHADER, 1, (const GLchar**)(&info->code));
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if(PULSE_IS_BACKEND_HIGH_LEVEL_DEBUG(device->backend))
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PulseLogInfoFmt(device->backend, "%s created new compute pipeline %p", device->backend->backend == PULSE_BACKEND_OPENGL ? "(OpenGL)" : "(OpenGL ES)", pipeline);
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return pipeline;
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}
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void OpenGLDestroyComputePipeline(PulseDevice device, PulseComputePipeline pipeline)
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{
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if(pipeline == PULSE_NULL_HANDLE)
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{
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if(PULSE_IS_BACKEND_LOW_LEVEL_DEBUG(device->backend))
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PulseLogWarning(device->backend, "compute pipeline is NULL, this may be a bug in your application");
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return;
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}
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PULSE_UNUSED(device);
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OpenGLComputePipeline* opengl_pipeline = OPENGL_RETRIEVE_DRIVER_DATA_AS(pipeline, OpenGLComputePipeline*);
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free(opengl_pipeline);
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if(PULSE_IS_BACKEND_HIGH_LEVEL_DEBUG(device->backend))
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PulseLogInfoFmt(device->backend, "%s destroyed compute pipeline %p", device->backend->backend == PULSE_BACKEND_OPENGL ? "(OpenGL)" : "(OpenGL ES)", pipeline);
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free(pipeline);
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}
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