mesa: fix glGet queries depending on derived framebuffer state (v2)

"ctx->DrawBuffer->Visual" might be invalid if (NewState &_NEW_BUFFERS) != 0.

v2: also fix:
    - RGBA_INTEGER_MODE_EXT
    - RGBA_FLOAT_MODE_ARB (also check API support)
    - FRAMEBUFFER_SRGB_CAPABLE_EXT

NOTE: This is a candidate for stable branches.

Reviewed-by: Eric Anholt <[email protected]>

1 files changed, 19 insertions, 0 deletions

diff --git a/src/mesa/main/get.c b/src/mesa/main/get.c
index 2ba868c0d00..31abe05e040 100644
--- a/src/mesa/main/get.c
+++ b/src/mesa/main/get.c
@@ -281,6 +281,12 @@ static const int extra_EXT_texture_integer[] = {
    EXTRA_END
 };
 
+static const int extra_EXT_texture_integer_and_new_buffers[] = {
+   EXT(EXT_texture_integer),
+   EXTRA_NEW_BUFFERS,
+   EXTRA_END
+};
+
 static const int extra_GLSL_130[] = {
    EXTRA_GLSL_130,
    EXTRA_END
@@ -317,6 +323,12 @@ static const int extra_ARB_ES3_compatibility_api_es3[] = {
    EXTRA_END
 };
 
+static const int extra_EXT_framebuffer_sRGB_and_new_buffers[] = {
+   EXT(EXT_framebuffer_sRGB),
+   EXTRA_NEW_BUFFERS,
+   EXTRA_END
+};
+
 EXTRA_EXT(ARB_texture_cube_map);
 EXTRA_EXT(MESA_texture_array);
 EXTRA_EXT2(EXT_secondary_color, ARB_vertex_program);
@@ -397,6 +409,13 @@ extra_NV_read_buffer_api_gl[] = {
    EXTRA_END
 };
 
+static const int extra_core_ARB_color_buffer_float_and_new_buffers[] = {
+   EXTRA_API_GL_CORE,
+   EXT(ARB_color_buffer_float),
+   EXTRA_NEW_BUFFERS,
+   EXTRA_END
+};
+
 /* This is the big table describing all the enums we accept in
  * glGet*v().  The table is partitioned into six parts: enums
  * understood by all GL APIs (OpenGL, GLES and GLES2), enums shared