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- [Psy-X] fix OpenGL ES shaders

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This commit is contained in:
Ilya Shurumov 2021-04-10 19:24:41 +06:00
parent b3074fc098
commit 970822aa27
1 changed files with 7 additions and 7 deletions
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14
src_rebuild/PsyX/src/RENDER/PsyX_RENDER.C
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@ -579,7 +579,7 @@ GLint u_Projection3D;
" float f = floor(v);\n"\ " float f = floor(v);\n"\
" vec2 c = vec2( (v - f) * 16.0, f );\n"\ " vec2 c = vec2( (v - f) * 16.0, f );\n"\
" vec2 clut_pos = v_page_clut.zw;\n"\ " vec2 clut_pos = v_page_clut.zw;\n"\
" clut_pos.x += mix(c[0], c[1], mod(index, 2)) * c_VRAMTexel.x;\n"\ " clut_pos.x += mix(c[0], c[1], mod(float(index), 2.0)) * c_VRAMTexel.x;\n"\
" return packRG(VRAM(clut_pos));\n"\ " return packRG(VRAM(clut_pos));\n"\
" }\n" " }\n"
@ -604,8 +604,8 @@ GLint u_Projection3D;
#define GPU_BILINEAR_SAMPLE_FUNC \ #define GPU_BILINEAR_SAMPLE_FUNC \
" float c_textureSize = 1;\n"\ " float c_textureSize = 1.0;\n"\
" float c_onePixel = 1;\n"\ " float c_onePixel = 1.0;\n"\
" vec4 BilinearTextureSample(vec2 P) {\n"\ " vec4 BilinearTextureSample(vec2 P) {\n"\
" vec2 frac = fract(P);\n"\ " vec2 frac = fract(P);\n"\
" vec2 pixel = floor(P);\n"\ " vec2 pixel = floor(P);\n"\
@ -613,8 +613,8 @@ GLint u_Projection3D;
" float C21 = samplePSX(pixel + vec2(c_onePixel, 0.0));\n"\ " float C21 = samplePSX(pixel + vec2(c_onePixel, 0.0));\n"\
" float C12 = samplePSX(pixel + vec2(0.0, c_onePixel));\n"\ " float C12 = samplePSX(pixel + vec2(0.0, c_onePixel));\n"\
" float C22 = samplePSX(pixel + vec2(c_onePixel, c_onePixel));\n"\ " float C22 = samplePSX(pixel + vec2(c_onePixel, c_onePixel));\n"\
" float ax1 = mix(float(C11 > 0), float(C21 > 0), frac.x);\n"\ " float ax1 = mix(float(C11 > 0.0), float(C21 > 0.0), frac.x);\n"\
" float ax2 = mix(float(C12 > 0), float(C22 > 0), frac.x);\n"\ " float ax2 = mix(float(C12 > 0.0), float(C22 > 0.0), frac.x);\n"\
" if(mix(ax1, ax2, frac.y) < 0.5) { discard; }\n"\ " if(mix(ax1, ax2, frac.y) < 0.5) { discard; }\n"\
" vec4 x1 = mix(decodeRG(C11), decodeRG(C21), frac.x);\n"\ " vec4 x1 = mix(decodeRG(C11), decodeRG(C21), frac.x);\n"\
" vec4 x2 = mix(decodeRG(C12), decodeRG(C22), frac.x);\n"\ " vec4 x2 = mix(decodeRG(C12), decodeRG(C22), frac.x);\n"\
@ -646,7 +646,7 @@ GLint u_Projection3D;
" vec4(0.0, 0.0, 1.0, 0.0),\n"\ " vec4(0.0, 0.0, 1.0, 0.0),\n"\
" vec4(a_zw.z, -a_zw.w, 0.0, 1.0));\n"\ " vec4(a_zw.z, -a_zw.w, 0.0, 1.0));\n"\
" vec2 geom_ofs = vec2(0.5, 0.5);\n"\ " vec2 geom_ofs = vec2(0.5, 0.5);\n"\
" vec4 fragPosition = (a_zw.y > 100 ? ofsMat * (Projection3D * vec4((a_position.xy + geom_ofs) * vec2(1,-1) * a_zw.y, a_zw.x, 1.0)) : (Projection * vec4(a_position.xy, 0.5, 1.0)));\n" \ " vec4 fragPosition = (a_zw.y > 100.0 ? ofsMat * (Projection3D * vec4((a_position.xy + geom_ofs) * vec2(1.0,-1.0) * a_zw.y, a_zw.x, 1.0)) : (Projection * vec4(a_position.xy, 0.5, 1.0)));\n" \
" gl_Position = fragPosition;\n" " gl_Position = fragPosition;\n"
#else #else
#define GTE_PERSPECTIVE_CORRECTION \ #define GTE_PERSPECTIVE_CORRECTION \
@ -674,7 +674,7 @@ GLint u_Projection3D;
" v_page_clut.xy += c_UVFudge;\n"\ " v_page_clut.xy += c_UVFudge;\n"\
" v_page_clut.zw += c_UVFudge;\n"\ " v_page_clut.zw += c_UVFudge;\n"\
GTE_PERSPECTIVE_CORRECTION\ GTE_PERSPECTIVE_CORRECTION\
" v_z = (gl_Position.z - 40) * 0.005;\n"\ " v_z = (gl_Position.z - 40.0) * 0.005;\n"\
" }\n" " }\n"
#define GPU_FRAGMENT_SAMPLE_SHADER(bit) \ #define GPU_FRAGMENT_SAMPLE_SHADER(bit) \