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render/gles2: make wlr_renderer_begin take viewport size

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This allows raw GL calls outside wlr_renderer to be removed.
This commit is contained in:
emersion 2018-03-20 23:10:42 +01:00
parent 95e86e675a
commit 3581573bdc
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14 changed files with 47 additions and 51 deletions
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13
backend/drm/drm.c
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@ -643,14 +643,13 @@ static bool wlr_drm_connector_set_cursor(struct wlr_output *output,
wlr_texture_upload_pixels(plane->wlr_tex, WL_SHM_FORMAT_ARGB8888,
stride, width, height, buf);
glViewport(0, 0, plane->surf.width, plane->surf.height);
glClearColor(0.0, 0.0, 0.0, 0.0);
glClear(GL_COLOR_BUFFER_BIT);
struct wlr_renderer *rend = plane->surf.renderer->wlr_rend;
wlr_renderer_begin(rend, plane->surf.width, plane->surf.height);
wlr_renderer_clear(rend, (float[]){ 0.0, 0.0, 0.0, 0.0 });
wlr_render_texture(rend, plane->wlr_tex, plane->matrix, 0, 0, 1.0f);
wlr_renderer_end(rend);
wlr_render_texture(plane->surf.renderer->wlr_rend, plane->wlr_tex,
plane->matrix, 0, 0, 1.0f);
glFinish();
// TODO: remove these raw GL calls
glPixelStorei(GL_UNPACK_ROW_LENGTH_EXT, bo_stride);
glReadPixels(0, 0, plane->surf.width, plane->surf.height, GL_BGRA_EXT,
GL_UNSIGNED_BYTE, bo_data);