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Differential D5340 Diff 16587 source/blender/draw/modes/paint_vertex_mode.c

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source/blender/draw/modes/paint_vertex_mode.c

Show First 20 Lines • Show All 72 Lines • ▼ Show 20 Linestypedef struct PAINT_VERTEX_Data {
DRWViewportEmptyList *fbl; DRWViewportEmptyList *fbl;
DRWViewportEmptyList *txl; DRWViewportEmptyList *txl;
PAINT_VERTEX_PassList *psl; PAINT_VERTEX_PassList *psl;
PAINT_VERTEX_StorageList *stl; PAINT_VERTEX_StorageList *stl;
} PAINT_VERTEX_Data; } PAINT_VERTEX_Data;
typedef struct PAINT_VERTEX_Shaders { typedef struct PAINT_VERTEX_Shaders {
struct { struct {
struct GPUShader *color_face; struct GPUShader *color_face_mul_blending;
struct GPUShader *color_face_alpha_blending;
struct GPUShader *wire_overlay; struct GPUShader *wire_overlay;
struct GPUShader *wire_select_overlay; struct GPUShader *wire_select_overlay;
} by_mode[MODE_LEN]; } by_mode[MODE_LEN];
struct GPUShader *face_select_overlay; struct GPUShader *face_select_overlay;
struct GPUShader *vert_select_overlay; struct GPUShader *vert_select_overlay;
} PAINT_VERTEX_Shaders; } PAINT_VERTEX_Shaders;
/* *********** STATIC *********** */ /* *********** STATIC *********** */
Show All 19 Lines
{ {
PAINT_VERTEX_StorageList *stl = ((PAINT_VERTEX_Data *)vedata)->stl; PAINT_VERTEX_StorageList *stl = ((PAINT_VERTEX_Data *)vedata)->stl;
const DRWContextState *draw_ctx = DRW_context_state_get(); const DRWContextState *draw_ctx = DRW_context_state_get();
PAINT_VERTEX_Shaders *sh_data = &e_data.sh_data[draw_ctx->sh_cfg]; PAINT_VERTEX_Shaders *sh_data = &e_data.sh_data[draw_ctx->sh_cfg];
const GPUShaderConfigData *sh_cfg_data = &GPU_shader_cfg_data[draw_ctx->sh_cfg]; const GPUShaderConfigData *sh_cfg_data = &GPU_shader_cfg_data[draw_ctx->sh_cfg];
if (!sh_data->face_select_overlay) { if (!sh_data->face_select_overlay) {
sh_data->by_mode[VERTEX_MODE].color_face = GPU_shader_create_from_arrays({ sh_data->by_mode[VERTEX_MODE].color_face_mul_blending = GPU_shader_create_from_arrays({
.vert = (const char *[]){sh_cfg_data->lib, .vert = (const char *[]){sh_cfg_data->lib,
datatoc_common_view_lib_glsl, datatoc_common_view_lib_glsl,
datatoc_paint_vertex_vert_glsl, datatoc_paint_vertex_vert_glsl,
NULL}, NULL},
.frag = (const char *[]){datatoc_paint_vertex_frag_glsl, NULL}, .frag = (const char *[]){datatoc_paint_vertex_frag_glsl, NULL},
.defs = (const char *[]){sh_cfg_data->def, NULL}, .defs = (const char *[]){sh_cfg_data->def, NULL},
}); });
sh_data->by_mode[WEIGHT_MODE].color_face = GPU_shader_create_from_arrays({ sh_data->by_mode[VERTEX_MODE].color_face_alpha_blending = GPU_shader_create_from_arrays({
.vert = (const char *[]){sh_cfg_data->lib,
datatoc_common_view_lib_glsl,
datatoc_paint_vertex_vert_glsl,
NULL},
.frag = (const char *[]){datatoc_paint_vertex_frag_glsl, NULL},
.defs = (const char *[]){sh_cfg_data->def, "#define DRW_STATE_BLEND_ALPHA\n", NULL},
});
sh_data->by_mode[WEIGHT_MODE].color_face_mul_blending = GPU_shader_create_from_arrays({
.vert = (const char *[]){sh_cfg_data->lib, .vert = (const char *[]){sh_cfg_data->lib,
datatoc_common_view_lib_glsl, datatoc_common_view_lib_glsl,
datatoc_common_globals_lib_glsl, datatoc_common_globals_lib_glsl,
datatoc_paint_weight_vert_glsl, datatoc_paint_weight_vert_glsl,
NULL}, NULL},
.frag = (const char *[]){datatoc_common_globals_lib_glsl, .frag = (const char *[]){datatoc_common_globals_lib_glsl,
datatoc_paint_weight_frag_glsl, datatoc_paint_weight_frag_glsl,
NULL}, NULL},
.defs = (const char *[]){sh_cfg_data->def, NULL}, .defs = (const char *[]){sh_cfg_data->def, "#define DRW_STATE_BLEND_MUL\n", NULL},
});
sh_data->by_mode[WEIGHT_MODE].color_face_alpha_blending = GPU_shader_create_from_arrays({
.vert = (const char *[]){sh_cfg_data->lib,
datatoc_common_view_lib_glsl,
datatoc_common_globals_lib_glsl,
datatoc_paint_weight_vert_glsl,
NULL},
.frag = (const char *[]){datatoc_common_globals_lib_glsl,
datatoc_paint_weight_frag_glsl,
NULL},
.defs = (const char *[]){sh_cfg_data->def, "#define DRW_STATE_BLEND_ALPHA\n", NULL},
}); });
sh_data->face_select_overlay = GPU_shader_create_from_arrays({ sh_data->face_select_overlay = GPU_shader_create_from_arrays({
.vert = (const char *[]){sh_cfg_data->lib, .vert = (const char *[]){sh_cfg_data->lib,
datatoc_common_view_lib_glsl, datatoc_common_view_lib_glsl,
datatoc_paint_face_selection_vert_glsl, datatoc_paint_face_selection_vert_glsl,
NULL}, NULL},
.frag = (const char *[]){datatoc_gpu_shader_uniform_color_frag_glsl, NULL}, .frag = (const char *[]){datatoc_gpu_shader_uniform_color_frag_glsl, NULL},
.defs = (const char *[]){sh_cfg_data->def, NULL}, .defs = (const char *[]){sh_cfg_data->def, "#define DRW_STATE_BLEND_MUL\n", NULL},
}); });
sh_data->vert_select_overlay = GPU_shader_create_from_arrays({ sh_data->vert_select_overlay = GPU_shader_create_from_arrays({
.vert = (const char *[]){sh_cfg_data->lib, .vert = (const char *[]){sh_cfg_data->lib,
datatoc_common_globals_lib_glsl, datatoc_common_globals_lib_glsl,
datatoc_common_view_lib_glsl, datatoc_common_view_lib_glsl,
datatoc_paint_wire_vert_glsl, datatoc_paint_wire_vert_glsl,
NULL}, NULL},
.frag = (const char *[]){datatoc_paint_vert_frag_glsl, NULL}, .frag = (const char *[]){datatoc_paint_vert_frag_glsl, NULL},
Show All 29 Linesstatic void PAINT_VERTEX_engine_init(void *vedata)
if (!stl->g_data) { if (!stl->g_data) {
/* Alloc transient pointers */ /* Alloc transient pointers */
stl->g_data = MEM_mallocN(sizeof(*stl->g_data), __func__); stl->g_data = MEM_mallocN(sizeof(*stl->g_data), __func__);
} }
stl->g_data->view_wires = DRW_view_create_with_zoffset(draw_ctx->rv3d, 1.0f); stl->g_data->view_wires = DRW_view_create_with_zoffset(draw_ctx->rv3d, 1.0f);
} }
static bool PAINT_VERTEX_use_alpha_blending(void)
fclemUnsubmitted
Done
Inline Actions

I don't feel like this need to be a separate function. It's unlikely to be reused.

fclem: I don't feel like this need to be a separate function. It's unlikely to be reused.
{
const DRWContextState *draw_ctx = DRW_context_state_get();
return (draw_ctx->v3d->shading.type == OB_WIRE);
}
static void PAINT_VERTEX_cache_init(void *vedata) static void PAINT_VERTEX_cache_init(void *vedata)
{ {
PAINT_VERTEX_PassList *psl = ((PAINT_VERTEX_Data *)vedata)->psl; PAINT_VERTEX_PassList *psl = ((PAINT_VERTEX_Data *)vedata)->psl;
PAINT_VERTEX_StorageList *stl = ((PAINT_VERTEX_Data *)vedata)->stl; PAINT_VERTEX_StorageList *stl = ((PAINT_VERTEX_Data *)vedata)->stl;
const DRWContextState *draw_ctx = DRW_context_state_get(); const DRWContextState *draw_ctx = DRW_context_state_get();
const View3D *v3d = draw_ctx->v3d; const View3D *v3d = draw_ctx->v3d;
const RegionView3D *rv3d = draw_ctx->rv3d; const RegionView3D *rv3d = draw_ctx->rv3d;
PAINT_VERTEX_Shaders *sh_data = &e_data.sh_data[draw_ctx->sh_cfg]; PAINT_VERTEX_Shaders *sh_data = &e_data.sh_data[draw_ctx->sh_cfg];
const bool use_alpha_blending = PAINT_VERTEX_use_alpha_blending();
DRWState draw_state = DRW_STATE_WRITE_COLOR | DRW_STATE_DEPTH_EQUAL |
(use_alpha_blending ? DRW_STATE_BLEND_ALPHA : DRW_STATE_BLEND_MUL);
/* Vertex color pass */ /* Vertex color pass */
{ {
DRWPass *pass = DRW_pass_create( DRWPass *pass = DRW_pass_create("Vert Color Pass", draw_state);
"Vert Color Pass", DRW_STATE_WRITE_COLOR | DRW_STATE_DEPTH_EQUAL | DRW_STATE_BLEND_MUL); GPUShader *shader = use_alpha_blending ?
DRWShadingGroup *shgrp = DRW_shgroup_create(sh_data->by_mode[VERTEX_MODE].color_face, pass); sh_data->by_mode[VERTEX_MODE].color_face_alpha_blending :
DRW_shgroup_uniform_float_copy( sh_data->by_mode[VERTEX_MODE].color_face_mul_blending;
shgrp, "white_factor", 1.0f - v3d->overlay.vertex_paint_mode_opacity); DRWShadingGroup *shgrp = DRW_shgroup_create(shader, pass);
DRW_shgroup_uniform_float(shgrp, "opacity", &v3d->overlay.vertex_paint_mode_opacity, 1);
if (rv3d->rflag & RV3D_CLIPPING) { if (rv3d->rflag & RV3D_CLIPPING) {
DRW_shgroup_state_enable(shgrp, DRW_STATE_CLIP_PLANES); DRW_shgroup_state_enable(shgrp, DRW_STATE_CLIP_PLANES);
} }
psl->by_mode[VERTEX_MODE].color_faces = pass; psl->by_mode[VERTEX_MODE].color_faces = pass;
stl->g_data->by_mode[VERTEX_MODE].color_shgrp = shgrp; stl->g_data->by_mode[VERTEX_MODE].color_shgrp = shgrp;
} }
/* Weight color pass */ /* Weight color pass */
{ {
DRWPass *pass = DRW_pass_create( DRWPass *pass = DRW_pass_create("Weight Pass", draw_state);
"Weight Pass", DRW_STATE_WRITE_COLOR | DRW_STATE_DEPTH_EQUAL | DRW_STATE_BLEND_MUL); GPUShader *shader = use_alpha_blending ?
DRWShadingGroup *shgrp = DRW_shgroup_create(sh_data->by_mode[WEIGHT_MODE].color_face, pass); sh_data->by_mode[WEIGHT_MODE].color_face_alpha_blending :
sh_data->by_mode[WEIGHT_MODE].color_face_mul_blending;
DRWShadingGroup *shgrp = DRW_shgroup_create(shader, pass);
DRW_shgroup_uniform_bool_copy( DRW_shgroup_uniform_bool_copy(
shgrp, "drawContours", (v3d->overlay.wpaint_flag & V3D_OVERLAY_WPAINT_CONTOURS) != 0); shgrp, "drawContours", (v3d->overlay.wpaint_flag & V3D_OVERLAY_WPAINT_CONTOURS) != 0);
DRW_shgroup_uniform_float(shgrp, "opacity", &v3d->overlay.weight_paint_mode_opacity, 1); DRW_shgroup_uniform_float(shgrp, "opacity", &v3d->overlay.weight_paint_mode_opacity, 1);
DRW_shgroup_uniform_texture(shgrp, "colorramp", G_draw.weight_ramp); DRW_shgroup_uniform_texture(shgrp, "colorramp", G_draw.weight_ramp);
DRW_shgroup_uniform_block(shgrp, "globalsBlock", G_draw.block_ubo); DRW_shgroup_uniform_block(shgrp, "globalsBlock", G_draw.block_ubo);
if (rv3d->rflag & RV3D_CLIPPING) { if (rv3d->rflag & RV3D_CLIPPING) {
DRW_shgroup_state_enable(shgrp, DRW_STATE_CLIP_PLANES); DRW_shgroup_state_enable(shgrp, DRW_STATE_CLIP_PLANES);
} }
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