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cleanup image drawing setup

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This commit is contained in:
Mike Erwin
2017-04-12 19:11:31 -04:00
parent b02786ae6b
commit f7087109ce
1 changed files with 6 additions and 9 deletions
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15
source/blender/editors/screen/glutil.c
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@@ -140,10 +140,8 @@ static int get_cached_work_texture(int *r_w, int *r_h)
static void immDrawPixelsTexSetupAttributes(IMMDrawPixelsTexState *state)
{
VertexFormat *vert_format = immVertexFormat();
unsigned int pos = VertexFormat_add_attrib(vert_format, "pos", COMP_F32, 2, KEEP_FLOAT);
unsigned int texco = VertexFormat_add_attrib(vert_format, "texCoord", COMP_F32, 2, KEEP_FLOAT);
state->pos = pos;
state->texco = texco;
state->pos = VertexFormat_add_attrib(vert_format, "pos", COMP_F32, 2, KEEP_FLOAT);
state->texco = VertexFormat_add_attrib(vert_format, "texCoord", COMP_F32, 2, KEEP_FLOAT);
}
/* To be used before calling immDrawPixelsTex
@@ -156,12 +154,11 @@ IMMDrawPixelsTexState immDrawPixelsTexSetup(int builtin)
IMMDrawPixelsTexState state;
immDrawPixelsTexSetupAttributes(&state);
GPUShader *shader = GPU_shader_get_builtin_shader(builtin);
state.shader = GPU_shader_get_builtin_shader(builtin);
/* Shader will be unbind by immUnbindProgram in immDrawPixelsTexScaled_clipping */
immBindBuiltinProgram(builtin);
GPU_shader_uniform_int(shader, GPU_shader_get_uniform(shader, "image"), 0);
state.shader = shader;
immUniform1i("image", 0);
return state;
}
@@ -251,7 +248,7 @@ void immDrawPixelsTexScaled_clipping(IMMDrawPixelsTexState *state,
* it does not need color.
*/
if (state->shader != NULL && GPU_shader_get_uniform(state->shader, "color") != -1) {
immUniform4fv("color", (color) ? color : white);
immUniformColor4fv((color) ? color : white);
}
for (subpart_y = 0; subpart_y < nsubparts_y; subpart_y++) {