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Add support for WebGL extension EXT_texture_norm16. #10227

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Merged
juj merged 1 commit into from
Jan 28, 2020
Merged

Add support for WebGL extension EXT_texture_norm16. #10227

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1 change: 1 addition & 0 deletions src/library_webgl.js
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Original file line number Diff line number Diff line change
Expand Up @@ -1056,6 +1056,7 @@ var LibraryGL = {
"OES_element_index_uint", "EXT_texture_filter_anisotropic", "EXT_frag_depth",
"WEBGL_draw_buffers", "ANGLE_instanced_arrays", "OES_texture_float_linear",
"OES_texture_half_float_linear", "EXT_blend_minmax", "EXT_shader_texture_lod",
"EXT_texture_norm16",
// Community approved WebGL extensions ordered by number:
"WEBGL_compressed_texture_pvrtc", "EXT_color_buffer_half_float", "WEBGL_color_buffer_float",
"EXT_sRGB", "WEBGL_compressed_texture_etc1", "EXT_disjoint_timer_query",
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10 changes: 10 additions & 0 deletions system/lib/gl/webgl1_ext.h
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Expand Up @@ -227,3 +227,13 @@ void emscripten_webgl_getSupportedAstcProfiles(GLsizei bufSize, GLsizei *length,
#define GL_COMPRESSED_SRGB_ALPHA_S3TC_DXT1_EXT 0x8C4D
#define GL_COMPRESSED_SRGB_ALPHA_S3TC_DXT3_EXT 0x8C4E
#define GL_COMPRESSED_SRGB_ALPHA_S3TC_DXT5_EXT 0x8C4F

// 44. https://www.khronos.org/registry/webgl/extensions/EXT_texture_norm16/
#define GL_R16_EXT 0x822A
#define GL_RG16_EXT 0x822C
#define GL_RGB16_EXT 0x8054
#define GL_RGBA16_EXT 0x805B
#define GL_R16_SNORM_EXT 0x8F98
#define GL_RG16_SNORM_EXT 0x8F99
#define GL_RGB16_SNORM_EXT 0x8F9A
#define GL_RGBA16_SNORM_EXT 0x8F9B