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glsl: move anaglpyh to separate functions

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Megamouse 2024-01-31 10:12:44 +01:00
parent 6f2e843193
commit 8e8b582747
1 changed files with 34 additions and 39 deletions
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73
rpcs3/Emu/RSX/Program/GLSLSnippets/VideoOutCalibrationPass.glsl
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@ -47,39 +47,51 @@ uniform int stereo_image_count;
uniform int height; uniform int height;
#endif #endif
vec4 anaglyph(vec4 left, vec4 right)
{
switch (stereo_display_mode)
{
case STEREO_MODE_ANAGLYPH_RED_GREEN: return vec4(left.r, right.g, 0.f, 1.f);
case STEREO_MODE_ANAGLYPH_RED_BLUE: return vec4(left.r, 0.f, right.b, 1.f);
case STEREO_MODE_ANAGLYPH_RED_CYAN: return vec4(left.r, right.g, right.b, 1.f);
case STEREO_MODE_ANAGLYPH_MAGENTA_CYAN: return vec4(left.r, right.g, (left.b + right.b) / 2.f, 1.f);
case STEREO_MODE_ANAGLYPH_TRIOSCOPIC: return vec4(right.r, left.g, right.b, 1.f);
case STEREO_MODE_ANAGLYPH_AMBER_BLUE: return vec4(left.r, left.g, (right.r + right.g + right.b) / 3.f, 1.f);
default: return texture(fs0, tc0);
}
}
vec4 anaglyph_single_image()
{
vec4 left = texture(fs0, tc0 * left_single_matrix);
vec4 right = texture(fs0, (tc0 * left_single_matrix) + right_single_matrix);
return anaglyph(left, right);
}
vec4 anaglyph_stereo_image()
{
vec4 left = texture(fs0, tc0);
vec4 right = texture(fs1, tc0);
return anaglyph(left, right);
}
vec4 read_source() vec4 read_source()
{ {
if (stereo_display_mode == STEREO_MODE_DISABLED) return texture(fs0, tc0); if (stereo_display_mode == STEREO_MODE_DISABLED) return texture(fs0, tc0);
vec4 left, right;
if (stereo_image_count == 1) if (stereo_image_count == 1)
{ {
switch (stereo_display_mode) switch (stereo_display_mode)
{ {
case STEREO_MODE_ANAGLYPH_RED_GREEN: case STEREO_MODE_ANAGLYPH_RED_GREEN:
left = texture(fs0, tc0 * left_single_matrix);
right = texture(fs0, (tc0 * left_single_matrix) + right_single_matrix);
return vec4(left.r, right.g, 0.f, 1.f);
case STEREO_MODE_ANAGLYPH_RED_BLUE: case STEREO_MODE_ANAGLYPH_RED_BLUE:
left = texture(fs0, tc0 * left_single_matrix);
right = texture(fs0, (tc0 * left_single_matrix) + right_single_matrix);
return vec4(left.r, 0.f, right.b, 1.f);
case STEREO_MODE_ANAGLYPH_RED_CYAN: case STEREO_MODE_ANAGLYPH_RED_CYAN:
left = texture(fs0, tc0 * left_single_matrix);
right = texture(fs0, (tc0 * left_single_matrix) + right_single_matrix);
return vec4(left.r, right.g, right.b, 1.f);
case STEREO_MODE_ANAGLYPH_MAGENTA_CYAN: case STEREO_MODE_ANAGLYPH_MAGENTA_CYAN:
left = texture(fs0, tc0 * left_single_matrix);
right = texture(fs0, (tc0 * left_single_matrix) + right_single_matrix);
return vec4(left.r, right.g, (left.b + right.b) / 2.f, 1.f);
case STEREO_MODE_ANAGLYPH_TRIOSCOPIC: case STEREO_MODE_ANAGLYPH_TRIOSCOPIC:
left = texture(fs0, tc0 * left_single_matrix);
right = texture(fs0, (tc0 * left_single_matrix) + right_single_matrix);
return vec4(right.r, left.g, right.b, 1.f);
case STEREO_MODE_ANAGLYPH_AMBER_BLUE: case STEREO_MODE_ANAGLYPH_AMBER_BLUE:
left = texture(fs0, tc0 * left_single_matrix); return anaglyph_single_image();
right = texture(fs0, (tc0 * left_single_matrix) + right_single_matrix);
return vec4(left.r, left.g, (right.r + right.g + right.b) / 3.f, 1.f);
case STEREO_MODE_SIDE_BY_SIDE: case STEREO_MODE_SIDE_BY_SIDE:
return (tc0.x < 0.5) return (tc0.x < 0.5)
? texture(fs0, tc0 * sbs_single_matrix) ? texture(fs0, tc0 * sbs_single_matrix)
@ -101,29 +113,12 @@ vec4 read_source()
switch (stereo_display_mode) switch (stereo_display_mode)
{ {
case STEREO_MODE_ANAGLYPH_RED_GREEN: case STEREO_MODE_ANAGLYPH_RED_GREEN:
left = texture(fs0, tc0);
right = texture(fs1, tc0);
return vec4(left.r, right.g, 0.f, 1.f);
case STEREO_MODE_ANAGLYPH_RED_BLUE: case STEREO_MODE_ANAGLYPH_RED_BLUE:
left = texture(fs0, tc0);
right = texture(fs1, tc0);
return vec4(left.r, 0.f, right.b, 1.f);
case STEREO_MODE_ANAGLYPH_RED_CYAN: case STEREO_MODE_ANAGLYPH_RED_CYAN:
left = texture(fs0, tc0);
right = texture(fs1, tc0);
return vec4(left.r, right.g, right.b, 1.f);
case STEREO_MODE_ANAGLYPH_MAGENTA_CYAN: case STEREO_MODE_ANAGLYPH_MAGENTA_CYAN:
left = texture(fs0, tc0);
right = texture(fs1, tc0);
return vec4(left.r, right.g, (left.b + right.b) / 2.f, 1.f);
case STEREO_MODE_ANAGLYPH_TRIOSCOPIC: case STEREO_MODE_ANAGLYPH_TRIOSCOPIC:
left = texture(fs0, tc0);
right = texture(fs1, tc0);
return vec4(right.r, left.g, right.b, 1.f);
case STEREO_MODE_ANAGLYPH_AMBER_BLUE: case STEREO_MODE_ANAGLYPH_AMBER_BLUE:
left = texture(fs0, tc0); return anaglyph_stereo_image();
right = texture(fs1, tc0);
return vec4(left.r, left.g, (right.r + right.g + right.b) / 3.f, 1.f);
case STEREO_MODE_SIDE_BY_SIDE: case STEREO_MODE_SIDE_BY_SIDE:
return (tc0.x < 0.5) return (tc0.x < 0.5)
? texture(fs0, (tc0 * sbs_multi_matrix)) ? texture(fs0, (tc0 * sbs_multi_matrix))
@ -144,8 +139,8 @@ vec4 read_source()
{ {
vec2 coord_left = tc0 * left_single_matrix; vec2 coord_left = tc0 * left_single_matrix;
vec2 coord_right = coord_left + right_single_matrix; vec2 coord_right = coord_left + right_single_matrix;
left = texture(fs0, coord_left); vec4 left = texture(fs0, coord_left);
right = texture(fs0, coord_right); vec4 right = texture(fs0, coord_right);
return vec4(left.r, right.g, right.b, 1.); return vec4(left.r, right.g, right.b, 1.);
} }
} }