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color mgmt: bug fixes

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This commit is contained in:
Devin Bayer 2020-08-03 11:25:09 +02:00
parent 10bf68b928
commit 1c0643d800
8 changed files with 30 additions and 11 deletions
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16
render/gles2/renderer.c
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@ -49,6 +49,8 @@ static void gles2_begin(struct wlr_renderer *wlr_renderer, uint32_t width,
renderer->viewport_width = width;
renderer->viewport_height = height;
renderer->color = NULL;
// enable transparency
glEnable(GL_BLEND);
glBlendFunc(GL_ONE, GL_ONE_MINUS_SRC_ALPHA);
@ -93,6 +95,13 @@ static void gles2_scissor(struct wlr_renderer *wlr_renderer,
POP_GLES2_DEBUG;
}
static void gles2_color_config(struct wlr_renderer *wlr_renderer, struct wlr_color_config *color) {
struct wlr_gles2_renderer *renderer =
gles2_get_renderer_in_context(wlr_renderer);
renderer->color = color;
}
static bool gles2_render_subtexture_with_matrix(
struct wlr_renderer *wlr_renderer, struct wlr_texture *wlr_texture,
const struct wlr_fbox *box, const float matrix[static 9],
@ -164,7 +173,7 @@ static bool gles2_render_subtexture_with_matrix(
glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_LINEAR);
glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_LINEAR);
GLuint color_table = color_build_lut(wlr_texture->color, wlr_renderer->color);
GLuint color_table = color_build_lut(wlr_texture->color, renderer->color);
glActiveTexture(GL_TEXTURE1);
glBindTexture(GL_TEXTURE_3D, color_table);
glUniform1i(shader->color_table, 1);
@ -192,7 +201,7 @@ static void gles2_render_quad_with_matrix(struct wlr_renderer *wlr_renderer,
wlr_matrix_transpose(transposition, matrix);
float converted[4];
color_convert(NULL, wlr_renderer->color, color, converted);
color_convert(NULL, renderer->color, color, converted);
PUSH_GLES2_DEBUG;
glUseProgram(renderer->shaders.quad.program);
@ -230,7 +239,7 @@ static void gles2_render_ellipse_with_matrix(struct wlr_renderer *wlr_renderer,
};
float converted[4];
color_convert(NULL, wlr_renderer->color, color, converted);
color_convert(NULL, renderer->color, color, converted);
PUSH_GLES2_DEBUG;
glUseProgram(renderer->shaders.ellipse.program);
@ -538,6 +547,7 @@ static const struct wlr_renderer_impl renderer_impl = {
.end = gles2_end,
.clear = gles2_clear,
.scissor = gles2_scissor,
.color_config = gles2_color_config,
.render_subtexture_with_matrix = gles2_render_subtexture_with_matrix,
.render_quad_with_matrix = gles2_render_quad_with_matrix,
.render_ellipse_with_matrix = gles2_render_ellipse_with_matrix,