mesa: Add support for OES_texture_cube_map_array

This has a separate enable flag because this extension also requires
OES_geometry_shader.  It is possible that some drivers may support
OpenGL ES 3.1 and ARB_texture_cube_map but not support
OES_geometry_shader.

Signed-off-by: Ian Romanick <ian.d.romanick@intel.com>
Reviewed-by: Ilia Mirkin <imirkin@alum.mit.edu>
Reviewed-by: Kenneth Graunke <kenneth@whitecape.org>

1 files changed, 16 insertions, 11 deletions

diff --git a/src/compiler/glsl/builtin_types.cpp b/src/compiler/glsl/builtin_types.cpp
index 5f208f8..d40f785 100644
--- a/src/compiler/glsl/builtin_types.cpp
+++ b/src/compiler/glsl/builtin_types.cpp
@@ -177,7 +177,7 @@ static const struct builtin_type_versions {
    T(samplerCube,                     110, 100)
    T(sampler1DArray,                  130, 999)
    T(sampler2DArray,                  130, 300)
-   T(samplerCubeArray,                400, 999)
+   T(samplerCubeArray,                400, 320)
    T(sampler2DRect,                   140, 999)
    T(samplerBuffer,                   140, 320)
    T(sampler2DMS,                     150, 310)
@@ -189,7 +189,7 @@ static const struct builtin_type_versions {
    T(isamplerCube,                    130, 300)
    T(isampler1DArray,                 130, 999)
    T(isampler2DArray,                 130, 300)
-   T(isamplerCubeArray,               400, 999)
+   T(isamplerCubeArray,               400, 320)
    T(isampler2DRect,                  140, 999)
    T(isamplerBuffer,                  140, 320)
    T(isampler2DMS,                    150, 310)
@@ -201,7 +201,7 @@ static const struct builtin_type_versions {
    T(usamplerCube,                    130, 300)
    T(usampler1DArray,                 130, 999)
    T(usampler2DArray,                 130, 300)
-   T(usamplerCubeArray,               400, 999)
+   T(usamplerCubeArray,               400, 320)
    T(usampler2DRect,                  140, 999)
    T(usamplerBuffer,                  140, 320)
    T(usampler2DMS,                    150, 310)
@@ -212,7 +212,7 @@ static const struct builtin_type_versions {
    T(samplerCubeShadow,               130, 300)
    T(sampler1DArrayShadow,            130, 999)
    T(sampler2DArrayShadow,            130, 300)
-   T(samplerCubeArrayShadow,          400, 999)
+   T(samplerCubeArrayShadow,          400, 320)
    T(sampler2DRectShadow,             140, 999)
 
    T(struct_gl_DepthRangeParameters,  110, 100)
@@ -225,7 +225,7 @@ static const struct builtin_type_versions {
    T(imageBuffer,                     420, 320)
    T(image1DArray,                    420, 999)
    T(image2DArray,                    420, 310)
-   T(imageCubeArray,                  420, 999)
+   T(imageCubeArray,                  420, 320)
    T(image2DMS,                       420, 999)
    T(image2DMSArray,                  420, 999)
    T(iimage1D,                        420, 999)
@@ -236,7 +236,7 @@ static const struct builtin_type_versions {
    T(iimageBuffer,                    420, 320)
    T(iimage1DArray,                   420, 999)
    T(iimage2DArray,                   420, 310)
-   T(iimageCubeArray,                 420, 999)
+   T(iimageCubeArray,                 420, 320)
    T(iimage2DMS,                      420, 999)
    T(iimage2DMSArray,                 420, 999)
    T(uimage1D,                        420, 999)
@@ -247,7 +247,7 @@ static const struct builtin_type_versions {
    T(uimageBuffer,                    420, 320)
    T(uimage1DArray,                   420, 999)
    T(uimage2DArray,                   420, 310)
-   T(uimageCubeArray,                 420, 999)
+   T(uimageCubeArray,                 420, 320)
    T(uimage2DMS,                      420, 999)
    T(uimage2DMSArray,                 420, 999)
 
@@ -298,7 +298,8 @@ _mesa_glsl_initialize_types(struct _mesa_glsl_parse_state *state)
     * by the version-based loop, but attempting to add them a second time
     * is harmless.
     */
-   if (state->ARB_texture_cube_map_array_enable) {
+   if (state->ARB_texture_cube_map_array_enable ||
+       state->OES_texture_cube_map_array_enable) {
       add_type(symbols, glsl_type::samplerCubeArray_type);
       add_type(symbols, glsl_type::samplerCubeArrayShadow_type);
       add_type(symbols, glsl_type::isamplerCubeArray_type);
@@ -337,6 +338,13 @@ _mesa_glsl_initialize_types(struct _mesa_glsl_parse_state *state)
       add_type(symbols, glsl_type::sampler3D_type);
    }
 
+   if (state->ARB_shader_image_load_store_enable ||
+       state->OES_texture_cube_map_array_enable) {
+      add_type(symbols, glsl_type::imageCubeArray_type);
+      add_type(symbols, glsl_type::iimageCubeArray_type);
+      add_type(symbols, glsl_type::uimageCubeArray_type);
+   }
+
    if (state->ARB_shader_image_load_store_enable) {
       add_type(symbols, glsl_type::image1D_type);
       add_type(symbols, glsl_type::image2D_type);
@@ -346,7 +354,6 @@ _mesa_glsl_initialize_types(struct _mesa_glsl_parse_state *state)
       add_type(symbols, glsl_type::imageBuffer_type);
       add_type(symbols, glsl_type::image1DArray_type);
       add_type(symbols, glsl_type::image2DArray_type);
-      add_type(symbols, glsl_type::imageCubeArray_type);
       add_type(symbols, glsl_type::image2DMS_type);
       add_type(symbols, glsl_type::image2DMSArray_type);
       add_type(symbols, glsl_type::iimage1D_type);
@@ -357,7 +364,6 @@ _mesa_glsl_initialize_types(struct _mesa_glsl_parse_state *state)
       add_type(symbols, glsl_type::iimageBuffer_type);
       add_type(symbols, glsl_type::iimage1DArray_type);
       add_type(symbols, glsl_type::iimage2DArray_type);
-      add_type(symbols, glsl_type::iimageCubeArray_type);
       add_type(symbols, glsl_type::iimage2DMS_type);
       add_type(symbols, glsl_type::iimage2DMSArray_type);
       add_type(symbols, glsl_type::uimage1D_type);
@@ -368,7 +374,6 @@ _mesa_glsl_initialize_types(struct _mesa_glsl_parse_state *state)
       add_type(symbols, glsl_type::uimageBuffer_type);
       add_type(symbols, glsl_type::uimage1DArray_type);
       add_type(symbols, glsl_type::uimage2DArray_type);
-      add_type(symbols, glsl_type::uimageCubeArray_type);
       add_type(symbols, glsl_type::uimage2DMS_type);
       add_type(symbols, glsl_type::uimage2DMSArray_type);
    }