Module: Mesa
Branch: main
Commit: 272f6ede0d828f95549f26c0c47c24f08d6a6174
URL:    
http://cgit.freedesktop.org/mesa/mesa/commit/?id=272f6ede0d828f95549f26c0c47c24f08d6a6174

Author: Mike Blumenkrantz <[email protected]>
Date:   Thu Apr 21 13:11:18 2022 -0400

mesa/st: clamp GL_RENDERBUFFER to GL_TEXTURE_2D for sparse queries

this is a legal query that cts uses, so don't just abort

Fixes: b1c32a6c8c2 ("mesa: add ARB_sparse_texture query in 
glGetInternalformativ")

Reviewed-by: Marek Olšák <[email protected]>
Reviewed-by: Qiang Yu <[email protected]>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/16097>

---

 src/mesa/state_tracker/st_format.c | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/src/mesa/state_tracker/st_format.c 
b/src/mesa/state_tracker/st_format.c
index 794ae63841d..fadd03073aa 100644
--- a/src/mesa/state_tracker/st_format.c
+++ b/src/mesa/state_tracker/st_format.c
@@ -1491,6 +1491,9 @@ st_QueryInternalFormat(struct gl_context *ctx, GLenum 
target,
    case GL_VIRTUAL_PAGE_SIZE_X_ARB:
    case GL_VIRTUAL_PAGE_SIZE_Y_ARB:
    case GL_VIRTUAL_PAGE_SIZE_Z_ARB: {
+      /* this is used only for passing CTS */
+      if (target == GL_RENDERBUFFER)
+         target = GL_TEXTURE_2D;
       mesa_format format = st_ChooseTextureFormat(ctx, target, internalFormat, 
GL_NONE, GL_NONE);
       enum pipe_format pformat = st_mesa_format_to_pipe_format(st, format);
 

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