aboutsummaryrefslogtreecommitdiff
path: root/mesalib/src/mesa/drivers/common
diff options
context:
space:
mode:
authormarha <marha@users.sourceforge.net>2012-10-01 09:36:37 +0200
committermarha <marha@users.sourceforge.net>2012-10-01 09:36:37 +0200
commit7ed9dbafdbc724c1030404f29678559134de559b (patch)
treec19a8d332c4485b2b84a35ba5dd7b1767b4099b0 /mesalib/src/mesa/drivers/common
parent2cf1e3de4759264eac2fa8ac758ea750636542f8 (diff)
downloadvcxsrv-7ed9dbafdbc724c1030404f29678559134de559b.tar.gz
vcxsrv-7ed9dbafdbc724c1030404f29678559134de559b.tar.bz2
vcxsrv-7ed9dbafdbc724c1030404f29678559134de559b.zip
libxcb mesa pixman xkeyboard-config git update 1 oct 2012
libxcb: 23911a707b8845bff52cd7853fc5d59fb0823cef mesa: c321b1bef15e2807de3f6225c4abcbf48969997a pixman: 183afcf1d95625a1f237ef349a1c8931d94d000d xkeyboard-config: 159e8db2a3829a11801d06cc6cad6d1378551dd5
Diffstat (limited to 'mesalib/src/mesa/drivers/common')
-rw-r--r--mesalib/src/mesa/drivers/common/meta.c12
1 files changed, 8 insertions, 4 deletions
diff --git a/mesalib/src/mesa/drivers/common/meta.c b/mesalib/src/mesa/drivers/common/meta.c
index 6689337e3..d0bb5e0ae 100644
--- a/mesalib/src/mesa/drivers/common/meta.c
+++ b/mesalib/src/mesa/drivers/common/meta.c
@@ -3489,12 +3489,16 @@ get_temp_image_type(struct gl_context *ctx, gl_format format)
case GL_LUMINANCE:
case GL_LUMINANCE_ALPHA:
case GL_INTENSITY:
- if (ctx->DrawBuffer->Visual.redBits <= 8)
+ if (ctx->DrawBuffer->Visual.redBits <= 8) {
return GL_UNSIGNED_BYTE;
- else if (ctx->DrawBuffer->Visual.redBits <= 16)
+ } else if (ctx->DrawBuffer->Visual.redBits <= 16) {
return GL_UNSIGNED_SHORT;
- else
- return _mesa_get_format_datatype(format);
+ } else {
+ GLenum datatype = _mesa_get_format_datatype(format);
+ if (datatype == GL_INT || datatype == GL_UNSIGNED_INT)
+ return datatype;
+ return GL_FLOAT;
+ }
case GL_DEPTH_COMPONENT:
return GL_UNSIGNED_INT;
case GL_DEPTH_STENCIL: