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Declare VaryingTexCoords and love_ScreenSize as highp when supported.

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--HG--
branch : minor
This commit is contained in:
Alex Szpakowski
2017-03-07 21:20:44 -04:00
parent ceb9cd1c0b
commit 856a4e60ae
1 changed files with 13 additions and 13 deletions
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src/modules/graphics/wrap_Graphics.lua
+13 -13
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@@ -40,6 +40,11 @@ GLSL.SYNTAX = [[
#define mediump
#define highp
#endif
#if defined(VERTEX) || __VERSION__ > 100 || defined(GL_FRAGMENT_PRECISION_HIGH)
#define LOVE_HIGHP_OR_MEDIUMP highp
#else
#define LOVE_HIGHP_OR_MEDIUMP mediump
#endif
#define number float
#define Image sampler2D
#define ArrayImage sampler2DArray
@@ -59,16 +64,11 @@ GLSL.UNIFORMS = [[
// According to the GLSL ES 1.0 spec, uniform precision must match between stages,
// but we can't guarantee that highp is always supported in fragment shaders...
// We *really* don't want to use mediump for these in vertex shaders though.
#if defined(VERTEX) || __VERSION__ > 100 || defined(GL_FRAGMENT_PRECISION_HIGH)
#define LOVE_UNIFORM_PRECISION highp
#else
#define LOVE_UNIFORM_PRECISION mediump
#endif
uniform LOVE_UNIFORM_PRECISION mat4 TransformMatrix;
uniform LOVE_UNIFORM_PRECISION mat4 ProjectionMatrix;
uniform LOVE_UNIFORM_PRECISION mat4 TransformProjectionMatrix;
uniform LOVE_UNIFORM_PRECISION mat3 NormalMatrix;
uniform mediump vec4 love_ScreenSize;]]
uniform LOVE_HIGHP_OR_MEDIUMP mat4 TransformMatrix;
uniform LOVE_HIGHP_OR_MEDIUMP mat4 ProjectionMatrix;
uniform LOVE_HIGHP_OR_MEDIUMP mat4 TransformProjectionMatrix;
uniform LOVE_HIGHP_OR_MEDIUMP mat3 NormalMatrix;
uniform LOVE_HIGHP_OR_MEDIUMP vec4 love_ScreenSize;]]
GLSL.FUNCTIONS = [[
#if __VERSION__ >= 130 && !defined(LOVE_GLSL1_ON_GLSL3)
@@ -253,7 +253,7 @@ vec4 VideoTexel(vec2 texcoords) {
MAIN = [[
uniform sampler2D MainTex;
varying mediump vec4 VaryingTexCoord;
varying LOVE_HIGHP_OR_MEDIUMP vec4 VaryingTexCoord;
varying mediump vec4 VaryingColor;
vec4 effect(vec4 vcolor, Image tex, vec2 texcoord, vec2 pixcoord);
@@ -263,8 +263,8 @@ void main() {
}]],
MAIN_CUSTOM = [[
varying vec4 VaryingColor;
varying vec4 VaryingTexCoord;
varying LOVE_HIGHP_OR_MEDIUMP vec4 VaryingTexCoord;
varying mediump vec4 VaryingColor;
void effect();