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refactor shaders code

This commit is contained in:
Vadim Lopatin 2015-03-19 11:47:11 +03:00
parent 3b4e98b024
commit 20f6488694
1 changed files with 67 additions and 61 deletions
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128
src/dlangui/graphics/glsupport.d
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@ -211,26 +211,28 @@ immutable string MEDIUMP = "";
class SolidFillProgram : GLProgram { class SolidFillProgram : GLProgram {
@property override string vertexSource() { @property override string vertexSource() {
return return q{
"in " ~ HIGHP ~ " vec4 vertex;\n" in vec4 vertex;
"in " ~ LOWP ~ " vec4 colAttr;\n" in vec4 colAttr;
"out " ~ LOWP ~ " vec4 col;\n" out vec4 col;
"uniform " ~ MEDIUMP ~ " mat4 matrix;\n" uniform mat4 matrix;
"void main(void)\n" void main(void)
"{\n" {
" gl_Position = matrix * vertex;\n" gl_Position = matrix * vertex;
" col = colAttr;\n" col = colAttr;
"}\n"; }
};
} }
@property override string fragmentSource() { @property override string fragmentSource() {
return return q{
"in " ~ LOWP ~ " vec4 col;\n" in vec4 col;
"out " ~ LOWP ~ " vec4 outColor;\n" out vec4 outColor;
"void main(void)\n" void main(void)
"{\n" {
" outColor = col;\n" outColor = col;
"}\n"; }
};
} }
void beforeExecute() { void beforeExecute() {
@ -336,31 +338,33 @@ class SolidFillProgram : GLProgram {
class TextureProgram : SolidFillProgram { class TextureProgram : SolidFillProgram {
@property override string vertexSource() { @property override string vertexSource() {
return return q{
"in " ~ HIGHP ~ " vec4 vertex;\n" in vec4 vertex;
"in " ~ LOWP ~ " vec4 colAttr;\n" in vec4 colAttr;
"in " ~ MEDIUMP ~ " vec4 texCoord;\n" in vec4 texCoord;
"out " ~ LOWP ~ " vec4 col;\n" out vec4 col;
"out " ~ MEDIUMP ~ " vec4 texc;\n" out vec4 texc;
"uniform " ~ MEDIUMP ~ " mat4 matrix;\n" uniform mat4 matrix;
"void main(void)\n" void main(void)
"{\n" {
" gl_Position = matrix * vertex;\n" gl_Position = matrix * vertex;
" col = colAttr;\n" col = colAttr;
" texc = texCoord;\n" texc = texCoord;
"}\n"; }
};
} }
@property override string fragmentSource() { @property override string fragmentSource() {
return return q{
"uniform sampler2D texture;\n" uniform sampler2D texture;
"in " ~ LOWP ~ " vec4 col;\n" in vec4 col;
"in " ~ MEDIUMP ~ " vec4 texc;\n" in vec4 texc;
"out " ~ LOWP ~ " vec4 outColor;\n" out vec4 outColor;
"void main(void)\n" void main(void)
"{\n" {
" outColor = texture(texture, texc.st) * col;\n" //texture2D outColor = texture(texture, texc.st) * col;
"}\n"; }
};
} }
GLint texCoordLocation; GLint texCoordLocation;
@ -447,31 +451,33 @@ class TextureProgram : SolidFillProgram {
class FontProgram : SolidFillProgram { class FontProgram : SolidFillProgram {
@property override string vertexSource() { @property override string vertexSource() {
return return q{
"in " ~ HIGHP ~ " vec4 vertex;\n" in vec4 vertex;
"in " ~ LOWP ~ " vec4 colAttr;\n" in vec4 colAttr;
"in " ~ MEDIUMP ~ " vec4 texCoord;\n" in vec4 texCoord;
"out " ~ LOWP ~ " vec4 col;\n" out vec4 col;
"out " ~ MEDIUMP ~ " vec4 texc;\n" out vec4 texc;
"uniform " ~ MEDIUMP ~ " mat4 matrix;\n" uniform mat4 matrix;
"void main(void)\n" void main(void)
"{\n" {
" gl_Position = matrix * vertex;\n" gl_Position = matrix * vertex;
" col = colAttr;\n" col = colAttr;
" texc = texCoord;\n" texc = texCoord;
"}\n"; }
};
} }
@property override string fragmentSource() { @property override string fragmentSource() {
return return q{
"uniform sampler2D texture;\n" uniform sampler2D texture;
"in " ~ LOWP ~ " vec4 col;\n" in vec4 col;
"in " ~ MEDIUMP ~ " vec4 texc;\n" in vec4 texc;
"out " ~ LOWP ~ " vec4 outColor;\n" out vec4 outColor;
"void main(void)\n" void main(void)
"{\n" {
" outColor = texture(texture, texc.st) * col;\n"//texture2D outColor = texture(texture, texc.st) * col;
"}\n"; }
};
} }
GLint texCoordLocation; GLint texCoordLocation;