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gpu: Use gsk_gpu_colorize_op2

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This reduces the cost of these calls significantly, and this is
the inner loop of the node processor.
This commit is contained in:
Matthias Clasen 2024-09-08 12:43:02 -04:00
parent 60f5d4c93e
commit c18cd6050b
1 changed files with 21 additions and 12 deletions
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33
gsk/gpu/gskgpunodeprocessor.c
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@ -3010,6 +3010,9 @@ gsk_gpu_node_processor_add_glyph_node (GskGpuNodeProcessor *self,
const float inv_pango_scale = 1.f / PANGO_SCALE;
cairo_hint_style_t hint_style;
const GdkColor *color;
GdkColorState *alt;
GskGpuColorStates color_states;
GdkColor color2;
if (self->opacity < 1.0 &&
gsk_text_node_has_color_glyphs (node))
@ -3027,6 +3030,10 @@ gsk_gpu_node_processor_add_glyph_node (GskGpuNodeProcessor *self,
hint_style = gsk_text_node_get_font_hint_style (node);
color = gsk_text_node_get_color2 (node);
alt = gsk_gpu_color_states_find (self->ccs, color);
color_states = gsk_gpu_color_states_create (self->ccs, TRUE, alt, FALSE);
gdk_color_convert (&color2, alt, color);
offset.x += self->offset.x;
offset.y += self->offset.y;
@ -3094,21 +3101,23 @@ gsk_gpu_node_processor_add_glyph_node (GskGpuNodeProcessor *self,
&glyph_tex_rect
});
else
gsk_gpu_colorize_op (self->frame,
gsk_gpu_clip_get_shader_clip (&self->clip, &glyph_origin, &glyph_bounds),
self->ccs,
self->opacity,
&glyph_origin,
&(GskGpuShaderImage) {
image,
GSK_GPU_SAMPLER_DEFAULT,
&glyph_bounds,
&glyph_tex_rect
},
color);
gsk_gpu_colorize_op2 (self->frame,
gsk_gpu_clip_get_shader_clip (&self->clip, &glyph_origin, &glyph_bounds),
color_states,
self->opacity,
&glyph_origin,
&(GskGpuShaderImage) {
image,
GSK_GPU_SAMPLER_DEFAULT,
&glyph_bounds,
&glyph_tex_rect
},
&color2);
offset.x += glyphs[i].geometry.width * inv_pango_scale;
}
gdk_color_finish (&color2);
}
static void