From dbd7f36da8ec3ac1c2898aee346beecb86aac8a2 Mon Sep 17 00:00:00 2001 From: Campbell Barton Date: Wed, 6 Feb 2019 09:15:16 +1100 Subject: GPU: refactor clipped drawing from DRW into GPU Needed to fix T61196, supporting clipped back-buffer in the 3D view which is done outside the draw module. It was also inconvenient having DRW_shader_* versions of GPU_shader_* API calls. - Clipping distances are now supported as a shader configuration for builtin shaders. - Add shader config argument when accessing builtin shaders. - Move GPU_shader_create_from_arrays() from DRW to GPU. --- source/blender/draw/intern/draw_common.h | 34 +++++++++++--------------------- 1 file changed, 12 insertions(+), 22 deletions(-) (limited to 'source/blender/draw/intern/draw_common.h') diff --git a/source/blender/draw/intern/draw_common.h b/source/blender/draw/intern/draw_common.h index fc9c83e3ce1..43763f5e599 100644 --- a/source/blender/draw/intern/draw_common.h +++ b/source/blender/draw/intern/draw_common.h @@ -33,16 +33,6 @@ struct PTCacheEdit; struct ParticleSystem; struct ViewLayer; -/** - * Support selecting shaders with different options compiled in. - * Needed for clipping support because it means using a separate set of shaders. - */ -typedef enum eDRW_ShaderSlot { - DRW_SHADER_SLOT_DEFAULT = 0, - DRW_SHADER_SLOT_CLIPPED = 1, -} eDRW_ShaderSlot; -#define DRW_SHADER_SLOT_LEN 2 - #define UBO_FIRST_COLOR colorWire #define UBO_LAST_COLOR colorGridAxisZ @@ -136,21 +126,21 @@ void DRW_shgroup_world_clip_planes_from_rv3d(struct DRWShadingGroup *shgrp, cons struct DRWShadingGroup *shgroup_dynlines_flat_color(struct DRWPass *pass); struct DRWShadingGroup *shgroup_dynlines_dashed_uniform_color(struct DRWPass *pass, const float color[4]); -struct DRWShadingGroup *shgroup_dynpoints_uniform_color(struct DRWPass *pass, const float color[4], const float *size, eDRW_ShaderSlot shader_slot); -struct DRWShadingGroup *shgroup_groundlines_uniform_color(struct DRWPass *pass, const float color[4], eDRW_ShaderSlot shader_slot); -struct DRWShadingGroup *shgroup_groundpoints_uniform_color(struct DRWPass *pass, const float color[4], eDRW_ShaderSlot shader_slot); -struct DRWShadingGroup *shgroup_instance_screenspace(struct DRWPass *pass, struct GPUBatch *geom, const float *size, eDRW_ShaderSlot shader_slot); +struct DRWShadingGroup *shgroup_dynpoints_uniform_color(struct DRWPass *pass, const float color[4], const float *size, eGPUShaderConfig shader_cfg); +struct DRWShadingGroup *shgroup_groundlines_uniform_color(struct DRWPass *pass, const float color[4], eGPUShaderConfig shader_cfg); +struct DRWShadingGroup *shgroup_groundpoints_uniform_color(struct DRWPass *pass, const float color[4], eGPUShaderConfig shader_cfg); +struct DRWShadingGroup *shgroup_instance_screenspace(struct DRWPass *pass, struct GPUBatch *geom, const float *size, eGPUShaderConfig shader_cfg); struct DRWShadingGroup *shgroup_instance_solid(struct DRWPass *pass, struct GPUBatch *geom); struct DRWShadingGroup *shgroup_instance_wire(struct DRWPass *pass, struct GPUBatch *geom); -struct DRWShadingGroup *shgroup_instance_screen_aligned(struct DRWPass *pass, struct GPUBatch *geom, eDRW_ShaderSlot shader_slot); -struct DRWShadingGroup *shgroup_instance_empty_axes(struct DRWPass *pass, struct GPUBatch *geom, eDRW_ShaderSlot shader_slot); -struct DRWShadingGroup *shgroup_instance_scaled(struct DRWPass *pass, struct GPUBatch *geom, eDRW_ShaderSlot shader_slot); -struct DRWShadingGroup *shgroup_instance(struct DRWPass *pass, struct GPUBatch *geom, eDRW_ShaderSlot shader_slot); -struct DRWShadingGroup *shgroup_instance_alpha(struct DRWPass *pass, struct GPUBatch *geom, eDRW_ShaderSlot shader_slot); +struct DRWShadingGroup *shgroup_instance_screen_aligned(struct DRWPass *pass, struct GPUBatch *geom, eGPUShaderConfig shader_cfg); +struct DRWShadingGroup *shgroup_instance_empty_axes(struct DRWPass *pass, struct GPUBatch *geom, eGPUShaderConfig shader_cfg); +struct DRWShadingGroup *shgroup_instance_scaled(struct DRWPass *pass, struct GPUBatch *geom, eGPUShaderConfig shader_cfg); +struct DRWShadingGroup *shgroup_instance(struct DRWPass *pass, struct GPUBatch *geom, eGPUShaderConfig shader_cfg); +struct DRWShadingGroup *shgroup_instance_alpha(struct DRWPass *pass, struct GPUBatch *geom, eGPUShaderConfig shader_cfg); struct DRWShadingGroup *shgroup_instance_outline(struct DRWPass *pass, struct GPUBatch *geom, int *baseid); -struct DRWShadingGroup *shgroup_camera_instance(struct DRWPass *pass, struct GPUBatch *geom, eDRW_ShaderSlot shader_slot); -struct DRWShadingGroup *shgroup_distance_lines_instance(struct DRWPass *pass, struct GPUBatch *geom, eDRW_ShaderSlot shader_slot); -struct DRWShadingGroup *shgroup_spot_instance(struct DRWPass *pass, struct GPUBatch *geom, eDRW_ShaderSlot shader_slot); +struct DRWShadingGroup *shgroup_camera_instance(struct DRWPass *pass, struct GPUBatch *geom, eGPUShaderConfig shader_cfg); +struct DRWShadingGroup *shgroup_distance_lines_instance(struct DRWPass *pass, struct GPUBatch *geom, eGPUShaderConfig shader_cfg); +struct DRWShadingGroup *shgroup_spot_instance(struct DRWPass *pass, struct GPUBatch *geom, eGPUShaderConfig shader_cfg); struct DRWShadingGroup *shgroup_instance_mball_handles(struct DRWPass *pass); struct DRWShadingGroup *shgroup_instance_bone_axes(struct DRWPass *pass); struct DRWShadingGroup *shgroup_instance_bone_envelope_distance(struct DRWPass *pass); -- cgit v1.2.3