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gl-renderer: union gl_shader_color_curve_uniforms

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This type name allows for code de-duplication.

Signed-off-by: Pekka Paalanen <pekka.paalanen@collabora.com>
This commit is contained in:
Pekka Paalanen 2025-04-14 15:20:16 +03:00
parent a47fabeaa4
commit 05f5e400e9
1 changed files with 13 additions and 20 deletions
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33
libweston/renderer-gl/gl-shaders.c
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@ -51,6 +51,17 @@
/* static const char fragment_shader[]; fragment.glsl */
#include "fragment-shader.h"
union gl_shader_color_curve_uniforms {
struct {
GLint tex_2d_uniform;
GLint scale_offset_uniform;
} lut_3x1d;
struct {
GLint params_uniform;
GLint clamped_input_uniform;
} parametric;
};
struct gl_shader {
struct wl_list link; /* gl_renderer::shader_list */
struct timespec last_used;
@ -67,16 +78,7 @@ struct gl_shader {
GLint view_alpha_uniform;
GLint color_uniform;
GLint tint_uniform;
union {
struct {
GLint tex_2d_uniform;
GLint scale_offset_uniform;
} lut_3x1d;
struct {
GLint params_uniform;
GLint clamped_input_uniform;
} parametric;
} color_pre_curve;
union gl_shader_color_curve_uniforms color_pre_curve;
union {
struct {
GLint tex_uniform;
@ -84,16 +86,7 @@ struct gl_shader {
} lut3d;
GLint matrix_uniform;
} color_mapping;
union {
struct {
GLint tex_2d_uniform;
GLint scale_offset_uniform;
} lut_3x1d;
struct {
GLint params_uniform;
GLint clamped_input_uniform;
} parametric;
} color_post_curve;
union gl_shader_color_curve_uniforms color_post_curve;
};
static const char *