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Merge pull request #97247 from thimenesup/draw_indirect_rd

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Add draw indirect to Rendering Device
This commit is contained in:
Thaddeus Crews
2024-10-29 19:25:57 -05:00
parent 9169ace8f2 d36a872432
commit 6d09a20c82
5 changed files with 183 additions and 0 deletions
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18
servers/rendering/rendering_device_graph.h
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@@ -69,6 +69,8 @@ public:
TYPE_CLEAR_ATTACHMENTS,
TYPE_DRAW,
TYPE_DRAW_INDEXED,
TYPE_DRAW_INDIRECT,
TYPE_DRAW_INDEXED_INDIRECT,
TYPE_EXECUTE_COMMANDS,
TYPE_NEXT_SUBPASS,
TYPE_SET_BLEND_CONSTANTS,
@@ -472,6 +474,20 @@ private:
uint32_t first_index = 0;
};
struct DrawListDrawIndirectInstruction : DrawListInstruction {
RDD::BufferID buffer;
uint32_t offset = 0;
uint32_t draw_count = 0;
uint32_t stride = 0;
};
struct DrawListDrawIndexedIndirectInstruction : DrawListInstruction {
RDD::BufferID buffer;
uint32_t offset = 0;
uint32_t draw_count = 0;
uint32_t stride = 0;
};
struct DrawListEndRenderPassInstruction : DrawListInstruction {
// No contents.
};
@@ -684,6 +700,8 @@ public:
void add_draw_list_clear_attachments(VectorView<RDD::AttachmentClear> p_attachments_clear, VectorView<Rect2i> p_attachments_clear_rect);
void add_draw_list_draw(uint32_t p_vertex_count, uint32_t p_instance_count);
void add_draw_list_draw_indexed(uint32_t p_index_count, uint32_t p_instance_count, uint32_t p_first_index);
void add_draw_list_draw_indirect(RDD::BufferID p_buffer, uint32_t p_offset, uint32_t p_draw_count, uint32_t p_stride);
void add_draw_list_draw_indexed_indirect(RDD::BufferID p_buffer, uint32_t p_offset, uint32_t p_draw_count, uint32_t p_stride);
void add_draw_list_execute_commands(RDD::CommandBufferID p_command_buffer);
void add_draw_list_next_subpass(RDD::CommandBufferType p_command_buffer_type);
void add_draw_list_set_blend_constants(const Color &p_color);