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added gles3 impl

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This commit is contained in:
William McKinnon 2025-10-27 00:58:07 -04:00
parent 00c96e3ac0
commit 78bffc2df5
21 changed files with 190 additions and 25 deletions
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43
render/gles/renderer.c
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@ -9,6 +9,7 @@
#include <unistd.h>
#include <wayland-server-protocol.h>
#include <wayland-util.h>
#include <wlr/config.h>
#include <wlr/render/egl.h>
#include <wlr/render/interface.h>
#include <wlr/render/wlr_renderer.h>
@ -20,11 +21,21 @@
#include "render/pixel_format.h"
#include "util/time.h"
#if WLR_HAS_GLES2_RENDERER
#include "gles2_common_vert_src.h"
#include "gles2_quad_frag_src.h"
#include "gles2_tex_rgba_frag_src.h"
#include "gles2_tex_rgbx_frag_src.h"
#include "gles2_tex_external_frag_src.h"
#endif
#if WLR_HAS_GLES3_RENDERER
#include "gles3_common_vert_src.h"
#include "gles3_quad_frag_src.h"
#include "gles3_tex_rgba_frag_src.h"
#include "gles3_tex_rgbx_frag_src.h"
#include "gles3_tex_external_frag_src.h"
#endif
static const struct wlr_renderer_impl renderer_impl;
static const struct wlr_render_timer_impl render_timer_impl;
@ -633,9 +644,33 @@ struct wlr_renderer *wlr_gles_renderer_create(struct wlr_egl *egl) {
push_gles_debug(renderer);
const char* common_vert_src;
const char* quad_frag_src;
const char* tex_rgba_frag_src;
const char* tex_rgbx_frag_src;
const char* tex_external_frag_src;
if (egl->version == GLES2) {
#if WLR_HAS_GLES2_RENDERER
common_vert_src = gles2_common_vert_src;
quad_frag_src = gles2_quad_frag_src;
tex_rgba_frag_src = gles2_tex_rgba_frag_src;
tex_rgbx_frag_src = gles2_tex_rgbx_frag_src;
tex_external_frag_src = gles2_tex_external_frag_src;
#endif
} else {
#if WLR_HAS_GLES3_RENDERER
common_vert_src = gles3_common_vert_src;
quad_frag_src = gles3_quad_frag_src;
tex_rgba_frag_src = gles3_tex_rgba_frag_src;
tex_rgbx_frag_src = gles3_tex_rgbx_frag_src;
tex_external_frag_src = gles3_tex_external_frag_src;
#endif
}
GLuint prog;
renderer->shaders.quad.program = prog =
link_program(renderer, gles2_common_vert_src, gles2_quad_frag_src);
link_program(renderer, common_vert_src, quad_frag_src);
if (!renderer->shaders.quad.program) {
goto error;
}
@ -644,7 +679,7 @@ struct wlr_renderer *wlr_gles_renderer_create(struct wlr_egl *egl) {
renderer->shaders.quad.pos_attrib = glGetAttribLocation(prog, "pos");
renderer->shaders.tex_rgba.program = prog =
link_program(renderer, gles2_common_vert_src, gles2_tex_rgba_frag_src);
link_program(renderer, common_vert_src, tex_rgba_frag_src);
if (!renderer->shaders.tex_rgba.program) {
goto error;
}
@ -655,7 +690,7 @@ struct wlr_renderer *wlr_gles_renderer_create(struct wlr_egl *egl) {
renderer->shaders.tex_rgba.pos_attrib = glGetAttribLocation(prog, "pos");
renderer->shaders.tex_rgbx.program = prog =
link_program(renderer, gles2_common_vert_src, gles2_tex_rgbx_frag_src);
link_program(renderer, common_vert_src, tex_rgbx_frag_src);
if (!renderer->shaders.tex_rgbx.program) {
goto error;
}
@ -667,7 +702,7 @@ struct wlr_renderer *wlr_gles_renderer_create(struct wlr_egl *egl) {
if (renderer->exts.OES_egl_image_external) {
renderer->shaders.tex_ext.program = prog =
link_program(renderer, gles2_common_vert_src, gles2_tex_external_frag_src);
link_program(renderer, common_vert_src, tex_external_frag_src);
if (!renderer->shaders.tex_ext.program) {
goto error;
}