fdo-mirrors/weston
1
0
Fork 0
mirror of https://gitlab.freedesktop.org/wayland/weston.git synced 2025-12-26 04:10:17 +01:00
Code Issues Projects Releases Packages Wiki Activity Actions

gl-renderer: Extend accepted renderbuffer formats

Browse source 
Use the new FBO utilities to extend the list of supported FBO formats.

Signed-off-by: Loïc Molinari <loic.molinari@collabora.com>
This commit is contained in:
Loïc Molinari 2024-10-08 12:22:33 +02:00 • committed by Daniel Stone
parent 3d8edc15ce
commit b3f6491b3a
1 changed files with 27 additions and 15 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

42
libweston/renderer-gl/gl-renderer.c
View file

@ -759,29 +759,36 @@ gl_renderer_create_renderbuffer(struct weston_output *output,
struct gl_renderbuffer *renderbuffer;
GLuint fb, rb;
/* Filter accepted formats. Discard sRGB and integer formats as these
* might need additional plumbing to properly be supported. */
switch (format->gl_internalformat) {
case GL_RGBA4:
case GL_RGB5_A1:
case GL_RGB565:
case GL_R8:
case GL_RG8:
case GL_RGB8:
case GL_RGBA8:
if (gr->gl_version < gl_version(3, 0) &&
!gl_extensions_has(gr, EXTENSION_OES_RGB8_RGBA8))
return NULL;
break;
case GL_RGB10_A2:
if (gr->gl_version < gl_version(3, 0) &&
(!gl_extensions_has(gr, EXTENSION_EXT_TEXTURE_TYPE_2_10_10_10_REV) ||
!gl_extensions_has(gr, EXTENSION_EXT_TEXTURE_STORAGE)))
return NULL;
case GL_BGRA8_EXT:
case GL_R16F:
case GL_RG16F:
case GL_RGBA16F:
case GL_RGB16F:
case GL_R32F:
case GL_RG32F:
case GL_RGBA32F:
case GL_R11F_G11F_B10F:
case GL_R16_EXT:
case GL_RG16_EXT:
case GL_RGBA16_EXT:
break;
default:
return NULL;
goto error;
}
if (!gl_fbo_init(gr, format->gl_internalformat, go->fb_size.width,
go->fb_size.height, &fb, &rb)) {
weston_log("Failed to init renderbuffer%s\n",
buffer ? " from buffer" : "");
return NULL;
}
go->fb_size.height, &fb, &rb))
goto error;
renderbuffer = xzalloc(sizeof(*renderbuffer));
@ -793,6 +800,11 @@ gl_renderer_create_renderbuffer(struct weston_output *output,
output);
return (weston_renderbuffer_t) renderbuffer;
error:
weston_log("Failed to create %s renderbuffer%s\n",
format->drm_format_name, buffer ? " from buffer" : "");
return NULL;
}
static EGLImageKHR