SDL_BeginGPURenderPass3
Begins a render pass on a command buffer.
Usage
#include "SDL3/SDL.h"
SDL_GPURenderPass * SDL_BeginGPURenderPass( SDL_GPUCommandBuffer *command_buffer, const SDL_GPUColorTargetInfo *color_target_infos, Uint32 num_color_targets, const SDL_GPUDepthStencilTargetInfo *depth_stencil_target_info);
Header file
Defined in SDL3/SDL_gpu.h
Overview
A render pass consists of a set of texture subresources (or depth slices in the 3D texture case) which will be rendered to during the render pass, along with corresponding clear values and load/store operations. All operations related to graphics pipelines must take place inside of a render pass. A default viewport and scissor state are automatically set when this is called. You cannot begin another render pass, or begin a compute pass or copy pass until you have ended the render pass.
Function parameters
- command_buffer
-
a command buffer.
- color_target_infos
-
an array of texture subresources with corresponding clear values and load/store ops.
- num_color_targets
-
the number of color targets in the color_target_infos array.
- depth_stencil_target_info
-
a texture subresource with corresponding clear value and load/store ops, may be NULL.
Return value
( SDL_GPURenderPass
*) Returns a render pass handle.