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Cleanup: DRW/GPU: Remove eye vector uniform

This commit is contained in:
Clément Foucault 2019-05-08 17:19:44 +02:00
parent 901026c493
commit 3d759e2b09
5 changed files with 5 additions and 26 deletions
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5
source/blender/draw/intern/draw_manager.h
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@ -107,8 +107,7 @@ enum {
DRW_CALL_NORMALVIEWINVERSE = (1 << 5),
DRW_CALL_NORMALWORLD = (1 << 6),
DRW_CALL_ORCOTEXFAC = (1 << 7),
DRW_CALL_EYEVEC = (1 << 8),
DRW_CALL_OBJECTINFO = (1 << 9),
DRW_CALL_OBJECTINFO = (1 << 8),
};
typedef struct DRWCallState {
@ -132,7 +131,6 @@ typedef struct DRWCallState {
float normalworld[3][3]; /* Not view dependent */
float orcotexfac[2][3]; /* Not view dependent */
float objectinfo[2];
float eyevec[3];
} DRWCallState;
typedef enum {
@ -265,7 +263,6 @@ struct DRWShadingGroup {
int normalviewinverse;
int normalworld;
int orcotexfac;
int eye;
int callid;
int objectinfo;
uint16_t matflag; /* Matrices needed, same as DRWCall.flag */

4
source/blender/draw/intern/draw_manager_data.c
View File

@ -842,7 +842,6 @@ static void drw_shgroup_init(DRWShadingGroup *shgroup, GPUShader *shader)
shgroup->normalworld = GPU_shader_get_builtin_uniform(shader, GPU_UNIFORM_WORLDNORMAL);
shgroup->orcotexfac = GPU_shader_get_builtin_uniform(shader, GPU_UNIFORM_ORCO);
shgroup->objectinfo = GPU_shader_get_builtin_uniform(shader, GPU_UNIFORM_OBJECT_INFO);
shgroup->eye = GPU_shader_get_builtin_uniform(shader, GPU_UNIFORM_EYE);
shgroup->callid = GPU_shader_get_builtin_uniform(shader, GPU_UNIFORM_CALLID);
shgroup->matflag = 0;
@ -873,9 +872,6 @@ static void drw_shgroup_init(DRWShadingGroup *shgroup, GPUShader *shader)
if (shgroup->objectinfo > -1) {
shgroup->matflag |= DRW_CALL_OBJECTINFO;
}
if (shgroup->eye > -1) {
shgroup->matflag |= DRW_CALL_EYEVEC;
}
}
static void drw_shgroup_instance_init(DRWShadingGroup *shgroup,

20
source/blender/draw/intern/draw_manager_exec.c
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@ -792,8 +792,7 @@ static void draw_matrices_model_prepare(DRWCallState *st)
return;
}
/* Order matters */
if (st->matflag &
(DRW_CALL_MODELVIEW | DRW_CALL_MODELVIEWINVERSE | DRW_CALL_NORMALVIEW | DRW_CALL_EYEVEC)) {
if (st->matflag & (DRW_CALL_MODELVIEW | DRW_CALL_MODELVIEWINVERSE | DRW_CALL_NORMALVIEW)) {
mul_m4_m4m4(st->modelview, DST.view_data.matstate.mat[DRW_MAT_VIEW], st->model);
}
if (st->matflag & DRW_CALL_MODELVIEWINVERSE) {
@ -802,21 +801,14 @@ static void draw_matrices_model_prepare(DRWCallState *st)
if (st->matflag & DRW_CALL_MODELVIEWPROJECTION) {
mul_m4_m4m4(st->modelviewprojection, DST.view_data.matstate.mat[DRW_MAT_PERS], st->model);
}
if (st->matflag & (DRW_CALL_NORMALVIEW | DRW_CALL_NORMALVIEWINVERSE | DRW_CALL_EYEVEC)) {
if (st->matflag & (DRW_CALL_NORMALVIEW | DRW_CALL_NORMALVIEWINVERSE)) {
copy_m3_m4(st->normalview, st->modelview);
invert_m3(st->normalview);
transpose_m3(st->normalview);
}
if (st->matflag & (DRW_CALL_NORMALVIEWINVERSE | DRW_CALL_EYEVEC)) {
if (st->matflag & (DRW_CALL_NORMALVIEWINVERSE)) {
invert_m3_m3(st->normalviewinverse, st->normalview);
}
/* TODO remove eye vec (unused) */
if (st->matflag & DRW_CALL_EYEVEC) {
/* Used by orthographic wires */
copy_v3_fl3(st->eyevec, 0.0f, 0.0f, 1.0f);
/* set eye vector, transformed to object coords */
mul_m3_v3(st->normalviewinverse, st->eyevec);
}
/* Non view dependent */
if (st->matflag & DRW_CALL_NORMALWORLD) {
copy_m3_m4(st->normalworld, st->model);
@ -878,13 +870,9 @@ static void draw_geometry_prepare(DRWShadingGroup *shgroup, DRWCall *call)
GPU_shader_uniform_vector(
shgroup->shader, shgroup->orcotexfac, 3, 2, (float *)state->orcotexfac);
}
if (shgroup->eye != -1) {
GPU_shader_uniform_vector(shgroup->shader, shgroup->eye, 3, 1, (float *)state->eyevec);
}
}
else {
BLI_assert((shgroup->normalview == -1) && (shgroup->normalworld == -1) &&
(shgroup->eye == -1));
BLI_assert((shgroup->normalview == -1) && (shgroup->normalworld == -1));
/* For instancing and batching. */
float unitmat[4][4];
unit_m4(unitmat);

1
source/blender/gpu/GPU_shader_interface.h
View File

@ -51,7 +51,6 @@ typedef enum {
GPU_UNIFORM_ORCO, /* vec3 OrcoTexCoFactors[] */
GPU_UNIFORM_COLOR, /* vec4 color */
GPU_UNIFORM_EYE, /* vec3 eye */
GPU_UNIFORM_CALLID, /* int callId */
GPU_UNIFORM_OBJECT_INFO, /* vec3 objectInfo */

1
source/blender/gpu/intern/gpu_shader_interface.c
View File

@ -67,7 +67,6 @@ static const char *BuiltinUniform_name(GPUUniformBuiltin u)
[GPU_UNIFORM_ORCO] = "OrcoTexCoFactors",
[GPU_UNIFORM_COLOR] = "color",
[GPU_UNIFORM_EYE] = "eye",
[GPU_UNIFORM_CALLID] = "callId",
[GPU_UNIFORM_OBJECT_INFO] = "unfobjectinfo",