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gsk: Define GSK_GLES3 if we have gles3

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The compiler defines GSK_GLES only for gles2. Add another define
for gles3, so we can differentiate where we need to.

This took a week to find!
This commit is contained in:
Matthias Clasen 2023-10-22 11:00:52 -04:00
parent d02d45dd8d
commit 5eed13bd07
1 changed files with 15 additions and 7 deletions
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20
gsk/gl/gskglcompiler.c
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@ -54,6 +54,7 @@ struct _GskGLCompiler
guint gl3 : 1;
guint gles : 1;
guint gles3 : 1;
guint legacy : 1;
guint debug_shaders : 1;
};
@ -134,7 +135,10 @@ gsk_gl_compiler_new (GskGLDriver *driver,
gdk_gl_context_get_version (context, &maj, &min);
if (maj >= 3)
{
self->glsl_version = SHADER_VERSION_GLES3;
self->gles3 = TRUE;
}
else
{
self->glsl_version = SHADER_VERSION_GLES;
@ -543,6 +547,7 @@ gsk_gl_compiler_compile (GskGLCompiler *self,
const char *legacy = "";
const char *gl3 = "";
const char *gles = "";
const char *gles3 = "";
int program_id;
int vertex_id;
int fragment_id;
@ -569,15 +574,17 @@ gsk_gl_compiler_compile (GskGLCompiler *self,
if (self->gles)
gles = "#define GSK_GLES 1\n";
if (self->gles3)
gles3 = "#define GSK_GLES3 1\n";
if (self->gl3)
gl3 = "#define GSK_GL3 1\n";
vertex_id = glCreateShader (GL_VERTEX_SHADER);
glShaderSource (vertex_id,
10,
11,
(const char *[]) {
version, debug, legacy, gl3, gles,
clip,
version, debug, legacy, gl3, gles, gles3, clip,
get_shader_string (self->all_preamble),
get_shader_string (self->vertex_preamble),
get_shader_string (self->vertex_source),
@ -589,6 +596,7 @@ gsk_gl_compiler_compile (GskGLCompiler *self,
strlen (legacy),
strlen (gl3),
strlen (gles),
strlen (gles3),
strlen (clip),
g_bytes_get_size (self->all_preamble),
g_bytes_get_size (self->vertex_preamble),
@ -607,10 +615,9 @@ gsk_gl_compiler_compile (GskGLCompiler *self,
fragment_id = glCreateShader (GL_FRAGMENT_SHADER);
glShaderSource (fragment_id,
10,
11,
(const char *[]) {
version, debug, legacy, gl3, gles,
clip,
version, debug, legacy, gl3, gles, gles3, clip,
get_shader_string (self->all_preamble),
get_shader_string (self->fragment_preamble),
get_shader_string (self->fragment_source),
@ -622,6 +629,7 @@ gsk_gl_compiler_compile (GskGLCompiler *self,
strlen (legacy),
strlen (gl3),
strlen (gles),
strlen (gles3),
strlen (clip),
g_bytes_get_size (self->all_preamble),
g_bytes_get_size (self->fragment_preamble),