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-rw-r--r--video/out/opengl/common.c12
1 files changed, 11 insertions, 1 deletions
diff --git a/video/out/opengl/common.c b/video/out/opengl/common.c
index 6287fc488b..7121522f4b 100644
--- a/video/out/opengl/common.c
+++ b/video/out/opengl/common.c
@@ -147,13 +147,22 @@ static const struct gl_functions gl_functions[] = {
.provides = MPGL_CAP_ROW_LENGTH | MPGL_CAP_1D_TEX,
.functions = (const struct gl_function[]) {
DEF_FN(GetTexLevelParameteriv),
- DEF_FN(MapBuffer),
DEF_FN(ReadBuffer),
DEF_FN(TexImage1D),
DEF_FN(UnmapBuffer),
{0}
},
},
+ // GL 2.1 has this as extension only.
+ {
+ .ver_exclude = 300,
+ .ver_es_exclude = 300,
+ .extension = "GL_ARB_map_buffer_range",
+ .functions = (const struct gl_function[]) {
+ DEF_FN(MapBufferRange),
+ {0}
+ },
+ },
// GL 3.0+ and ES 3.x core only functions.
{
.ver_core = 300,
@@ -162,6 +171,7 @@ static const struct gl_functions gl_functions[] = {
DEF_FN(BindBufferBase),
DEF_FN(BlitFramebuffer),
DEF_FN(GetStringi),
+ DEF_FN(MapBufferRange),
// for ES 3.0
DEF_FN(ReadBuffer),
DEF_FN(UnmapBuffer),