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CInterface: added static asserts to compare C/C++ enums

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This commit is contained in:
Sergey Kosarevsky 2019-12-30 11:13:06 +03:00
parent 0e65b31641
commit 6944b38a78
2 changed files with 30 additions and 2 deletions
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13
glslang/CInterface/glslang_c_interface.cpp
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@ -42,6 +42,19 @@ OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
#include "glslang/Include/ResourceLimits.h"
#include "glslang/MachineIndependent/Versions.h"
static_assert(GLSLANG_STAGE_COUNT == EShLangCount, "");
static_assert(GLSLANG_STAGE_MASK_COUNT == EShLanguageMaskCount, "");
static_assert(GLSLANG_SOURCE_COUNT == glslang::EShSourceCount, "");
static_assert(GLSLANG_CLIENT_COUNT == glslang::EShClientCount, "");
static_assert(GLSLANG_TARGET_COUNT == glslang::EShTargetCount, "");
static_assert(GLSLANG_TARGET_CLIENT_VERSION_COUNT == glslang::EShTargetClientVersionCount, "");
static_assert(GLSLANG_TARGET_LANGUAGE_VERSION_COUNT == glslang::EShTargetLanguageVersionCount, "");
static_assert(GLSLANG_OPT_LEVEL_COUNT == EshOptLevelCount, "");
static_assert(GLSLANG_TEX_SAMP_TRANS_COUNT == EShTexSampTransCount, "");
static_assert(GLSLANG_MSG_COUNT == EShMsgCount, "");
static_assert(GLSLANG_REFLECTION_COUNT == EShReflectionCount, "");
static_assert(GLSLANG_PROFILE_COUNT == EProfileCount, "");
typedef struct glslang_shader_s {
glslang::TShader* shader;
std::string preprocessedGLSL;

19
glslang/Include/glslang_c_shader_types.h
View File

@ -33,6 +33,8 @@ OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
#ifndef C_SHADER_TYPES_H_INCLUDED
#define C_SHADER_TYPES_H_INCLUDED
#define LAST_ELEMENT_MARKER(x) x
/* EShLanguage counterpart */
typedef enum {
GLSLANG_STAGE_VERTEX,
@ -49,7 +51,7 @@ typedef enum {
GLSLANG_STAGE_CALLABLE_NV,
GLSLANG_STAGE_TASK_NV,
GLSLANG_STAGE_MESH_NV,
GLSLANG_STAGE_COUNT,
LAST_ELEMENT_MARKER(GLSLANG_STAGE_COUNT),
} glslang_stage_t; // would be better as stage, but this is ancient now
/* EShLanguageMask counterpart */
@ -68,6 +70,7 @@ typedef enum {
GLSLANG_STAGE_CALLABLE_NV_MASK = (1 << GLSLANG_STAGE_CALLABLE_NV),
GLSLANG_STAGE_TASK_NV_MASK = (1 << GLSLANG_STAGE_TASK_NV),
GLSLANG_STAGE_MESH_NV_MASK = (1 << GLSLANG_STAGE_MESH_NV),
LAST_ELEMENT_MARKER(GLSLANG_STAGE_MASK_COUNT),
} glslang_stage_mask_t;
/* EShSource counterpart */
@ -75,6 +78,7 @@ typedef enum {
GLSLANG_SOURCE_NONE,
GLSLANG_SOURCE_GLSL,
GLSLANG_SOURCE_HLSL,
LAST_ELEMENT_MARKER(GLSLANG_SOURCE_COUNT),
} glslang_source_t;
/* EShClient counterpart */
@ -82,12 +86,14 @@ typedef enum {
GLSLANG_CLIENT_NONE,
GLSLANG_CLIENT_VULKAN,
GLSLANG_CLIENT_OPENGL,
LAST_ELEMENT_MARKER(GLSLANG_CLIENT_COUNT),
} glslang_client_t;
/* EShTargetLanguage counterpart */
typedef enum {
GLSLANG_TARGET_NONE,
GLSLANG_TARGET_SPV,
LAST_ELEMENT_MARKER(GLSLANG_TARGET_COUNT),
} glslang_target_language_t;
/* SH_TARGET_ClientVersion counterpart */
@ -95,6 +101,7 @@ typedef enum {
GLSLANG_TARGET_VULKAN_1_0 = (1 << 22),
GLSLANG_TARGET_VULKAN_1_1 = (1 << 22) | (1 << 12),
GLSLANG_TARGET_OPENGL_450 = 450,
LAST_ELEMENT_MARKER(GLSLANG_TARGET_CLIENT_VERSION_COUNT),
} glslang_target_client_version_t;
/* SH_TARGET_LanguageVersion counterpart */
@ -105,6 +112,7 @@ typedef enum {
GLSLANG_TARGET_SPV_1_3 = (1 << 16) | (3 << 8),
GLSLANG_TARGET_SPV_1_4 = (1 << 16) | (4 << 8),
GLSLANG_TARGET_SPV_1_5 = (1 << 16) | (5 << 8),
LAST_ELEMENT_MARKER(GLSLANG_TARGET_LANGUAGE_VERSION_COUNT),
} glslang_target_language_version_t;
/* EShExecutable counterpart */
@ -116,12 +124,14 @@ typedef enum {
GLSLANG_OPT_NONE,
GLSLANG_OPT_SIMPLE,
GLSLANG_OPT_FULL,
LAST_ELEMENT_MARKER(GLSLANG_OPT_LEVEL_COUNT),
} glslang_optimization_level_t;
/* EShTextureSamplerTransformMode counterpart */
typedef enum {
GLSLANG_TEX_SAMP_TRANS_KEEP,
GLSLANG_TEX_SAMP_TRANS_UPGRADE_TEXTURE_REMOVE_SAMPLER,
LAST_ELEMENT_MARKER(GLSLANG_TEX_SAMP_TRANS_COUNT),
} glslang_texture_sampler_transform_mode_t;
/* EShMessages counterpart */
@ -142,6 +152,7 @@ typedef enum {
GLSLANG_MSG_HLSL_LEGALIZATION_BIT = (1 << 12),
GLSLANG_MSG_HLSL_DX9_COMPATIBLE_BIT = (1 << 13),
GLSLANG_MSG_BUILTIN_SYMBOL_TABLE_BIT = (1 << 14),
LAST_ELEMENT_MARKER(GLSLANG_MSG_COUNT),
} glslang_messages_t;
/* EShReflectionOptions counterpart */
@ -153,6 +164,7 @@ typedef enum {
GLSLANG_REFLECTION_SEPARATE_BUFFERS_BIT = (1 << 3),
GLSLANG_REFLECTION_ALL_BLOCK_VARIABLES_BIT = (1 << 4),
GLSLANG_REFLECTION_UNWRAP_IO_BLOCKS_BIT = (1 << 5),
LAST_ELEMENT_MARKER(GLSLANG_REFLECTION_COUNT),
} glslang_reflection_options_t;
/* EProfile counterpart (from Versions.h) */
@ -161,7 +173,10 @@ typedef enum {
GLSLANG_NO_PROFILE = (1 << 0),
GLSLANG_CORE_PROFILE = (1 << 1),
GLSLANG_COMPATIBILITY_PROFILE = (1 << 2),
GLSLANG_ES_PROFILE = (1 << 3)
GLSLANG_ES_PROFILE = (1 << 3),
LAST_ELEMENT_MARKER(GLSLANG_PROFILE_COUNT),
} glslang_profile_t;
#undef LAST_ELEMENT_MARKER
#endif