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authorwolfbeast <mcwerewolf@wolfbeast.com>2020-01-16 01:40:30 +0100
committerwolfbeast <mcwerewolf@wolfbeast.com>2020-01-16 01:40:30 +0100
commit7007ec9e42bf443566846296aa70aba47ee9feb3 (patch)
treead5cae07003480fdf2de3ffbd80af5f8644ab39d /gfx
parent058105eec0564943dd872a7ae43cd8a5b94f0abf (diff)
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Issue #1354 - Don't allow glsl[130,400] unless we have gpu_shader5
- Teach GLContext about gpu_shader5 - Downgrade shader language version if gpu_shader5 support isn't found.
Diffstat (limited to 'gfx')
-rw-r--r--gfx/gl/GLContext.cpp3
-rw-r--r--gfx/gl/GLContext.h4
-rw-r--r--gfx/gl/GLContextFeatures.cpp12
3 files changed, 19 insertions, 0 deletions
diff --git a/gfx/gl/GLContext.cpp b/gfx/gl/GLContext.cpp
index 33315413f..1515b8627 100644
--- a/gfx/gl/GLContext.cpp
+++ b/gfx/gl/GLContext.cpp
@@ -95,6 +95,7 @@ static const char* const sExtensionNames[] = {
"GL_ARB_framebuffer_object",
"GL_ARB_framebuffer_sRGB",
"GL_ARB_geometry_shader4",
+ "GL_ARB_gpu_shader5",
"GL_ARB_half_float_pixel",
"GL_ARB_instanced_arrays",
"GL_ARB_internalformat_query",
@@ -134,6 +135,7 @@ static const char* const sExtensionNames[] = {
"GL_EXT_framebuffer_object",
"GL_EXT_framebuffer_sRGB",
"GL_EXT_gpu_shader4",
+ "GL_EXT_gpu_shader5",
"GL_EXT_multisampled_render_to_texture",
"GL_EXT_occlusion_query_boolean",
"GL_EXT_packed_depth_stencil",
@@ -160,6 +162,7 @@ static const char* const sExtensionNames[] = {
"GL_NV_fence",
"GL_NV_framebuffer_blit",
"GL_NV_geometry_program4",
+ "GL_NV_gpu_shader5",
"GL_NV_half_float",
"GL_NV_instanced_arrays",
"GL_NV_primitive_restart",
diff --git a/gfx/gl/GLContext.h b/gfx/gl/GLContext.h
index c82efceda..6e3e22207 100644
--- a/gfx/gl/GLContext.h
+++ b/gfx/gl/GLContext.h
@@ -102,6 +102,7 @@ enum class GLFeature {
get_query_object_iv,
get_string_indexed,
gpu_shader4,
+ gpu_shader5,
instanced_arrays,
instanced_non_arrays,
internalformat_query,
@@ -421,6 +422,7 @@ public:
ARB_framebuffer_object,
ARB_framebuffer_sRGB,
ARB_geometry_shader4,
+ ARB_gpu_shader5,
ARB_half_float_pixel,
ARB_instanced_arrays,
ARB_internalformat_query,
@@ -460,6 +462,7 @@ public:
EXT_framebuffer_object,
EXT_framebuffer_sRGB,
EXT_gpu_shader4,
+ EXT_gpu_shader5,
EXT_multisampled_render_to_texture,
EXT_occlusion_query_boolean,
EXT_packed_depth_stencil,
@@ -486,6 +489,7 @@ public:
NV_fence,
NV_framebuffer_blit,
NV_geometry_program4,
+ NV_gpu_shader5,
NV_half_float,
NV_instanced_arrays,
NV_primitive_restart,
diff --git a/gfx/gl/GLContextFeatures.cpp b/gfx/gl/GLContextFeatures.cpp
index 0714d9641..d4f37803f 100644
--- a/gfx/gl/GLContextFeatures.cpp
+++ b/gfx/gl/GLContextFeatures.cpp
@@ -332,6 +332,18 @@ static const FeatureInfo sFeatureInfoArr[] = {
}
},
{
+ "gpu_shader5",
+ GLVersion::GL4,
+ GLESVersion::NONE,
+ GLContext::Extension_None,
+ {
+ GLContext::ARB_gpu_shader5,
+ GLContext::EXT_gpu_shader5,
+ GLContext::NV_gpu_shader5,
+ GLContext::Extensions_End
+ }
+ },
+ {
"instanced_arrays",
GLVersion::GL3_3,
GLESVersion::ES3,