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Port most shaders to GLSL ES 3.0 (#16639)

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sfan5
2025-11-06 19:31:35 +01:00
committed by GitHub
parent 98fb381910
commit 298a27c743
37 changed files with 239 additions and 263 deletions
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17
client/shaders/fxaa/opengl_fragment.glsl
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@@ -3,16 +3,12 @@
uniform sampler2D rendered;
uniform vec2 texelSize0;
varying vec2 sampleNW;
varying vec2 sampleNE;
varying vec2 sampleSW;
varying vec2 sampleSE;
VARYING_ vec2 sampleNW;
VARYING_ vec2 sampleNE;
VARYING_ vec2 sampleSW;
VARYING_ vec2 sampleSE;
#ifdef GL_ES
varying mediump vec2 varTexCoord;
#else
centroid varying vec2 varTexCoord;
#endif
CENTROID_ VARYING_ mediump vec2 varTexCoord;
/**
Basic FXAA implementation based on the code on geeks3d.com with the
@@ -63,7 +59,8 @@ OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
vec4 fxaa(sampler2D tex, vec2 fragCoord, vec2 inverseVP,
vec2 v_rgbNW, vec2 v_rgbNE,
vec2 v_rgbSW, vec2 v_rgbSE,
vec2 v_rgbM) {
vec2 v_rgbM)
{
vec4 color;
vec3 rgbNW = texture2D(tex, v_rgbNW).xyz;
vec3 rgbNE = texture2D(tex, v_rgbNE).xyz;