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wlr_renderer: Switch texture rendering functions to take wlr_raster

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Implements automatic texture uploading as both wlr_scene and cursor
handling both are simplified as a result.
This commit is contained in:
Alexander Orzechowski 2022-06-26 22:29:22 -04:00
parent 45ad3d47ad
commit 248a33a026
20 changed files with 142 additions and 166 deletions
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20
render/gles2/renderer.c
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@ -246,15 +246,17 @@ static void gles2_scissor(struct wlr_renderer *wlr_renderer,
pop_gles2_debug(renderer);
}
static bool gles2_render_subtexture_with_matrix(
struct wlr_renderer *wlr_renderer, struct wlr_texture *wlr_texture,
static bool gles2_render_subraster_with_matrix(
struct wlr_renderer *wlr_renderer, struct wlr_raster *wlr_raster,
const struct wlr_fbox *box, const float matrix[static 9],
float alpha) {
struct wlr_gles2_renderer *renderer =
gles2_get_renderer_in_context(wlr_renderer);
struct wlr_gles2_texture *texture =
gles2_get_texture(wlr_texture);
assert(texture->renderer == renderer);
gles2_raster_upload(renderer, wlr_raster);
if (!texture) {
return false;
}
struct wlr_gles2_tex_shader *shader = NULL;
@ -305,10 +307,10 @@ static bool gles2_render_subtexture_with_matrix(
glUniform1i(shader->tex, 0);
glUniform1f(shader->alpha, alpha);
const GLfloat x1 = box->x / wlr_texture->width;
const GLfloat y1 = box->y / wlr_texture->height;
const GLfloat x2 = (box->x + box->width) / wlr_texture->width;
const GLfloat y2 = (box->y + box->height) / wlr_texture->height;
const GLfloat x1 = box->x / wlr_raster->width;
const GLfloat y1 = box->y / wlr_raster->height;
const GLfloat x2 = (box->x + box->width) / wlr_raster->width;
const GLfloat y2 = (box->y + box->height) / wlr_raster->height;
const GLfloat texcoord[] = {
x2, y1, // top right
x1, y1, // top left
@ -549,7 +551,7 @@ static const struct wlr_renderer_impl renderer_impl = {
.clear = gles2_clear,
.scissor = gles2_scissor,
.raster_upload = _gles2_raster_upload,
.render_subtexture_with_matrix = gles2_render_subtexture_with_matrix,
.render_subraster_with_matrix = gles2_render_subraster_with_matrix,
.render_quad_with_matrix = gles2_render_quad_with_matrix,
.get_shm_texture_formats = gles2_get_shm_texture_formats,
.get_dmabuf_texture_formats = gles2_get_dmabuf_texture_formats,