tei/MapLibreParticleLab
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

Less shader boilerplate

Browse Source
This commit is contained in:
John Firebaugh
2014-09-04 13:55:03 -07:00
parent c14ae3c477
commit 1fedf0918a
37 changed files with 323 additions and 1029 deletions
Download Patch File Download Diff File Expand all files Collapse all files

16
src/renderer/painter_debug.cpp
View File

@@ -21,10 +21,10 @@ void Painter::renderDebugText(DebugBucket& bucket, const mat4 &matrix) {
glDisable(GL_DEPTH_TEST);
useProgram(plainShader->program);
plainShader->setMatrix(matrix);
plainShader->u_matrix = matrix;
// Draw white outline
plainShader->setColor(1.0f, 1.0f, 1.0f, 1.0f);
plainShader->u_color = {{ 1.0f, 1.0f, 1.0f, 1.0f }};
lineWidth(4.0f * map.getState().getPixelRatio());
bucket.drawLines(*plainShader);
@@ -35,7 +35,7 @@ void Painter::renderDebugText(DebugBucket& bucket, const mat4 &matrix) {
#endif
// Draw black text.
plainShader->setColor(0.0f, 0.0f, 0.0f, 1.0f);
plainShader->u_color = {{ 0.0f, 0.0f, 0.0f, 1.0f }};
lineWidth(2.0f * map.getState().getPixelRatio());
bucket.drawLines(*plainShader);
@@ -51,11 +51,11 @@ void Painter::renderDebugFrame(const mat4 &matrix) {
glDisable(GL_DEPTH_TEST);
useProgram(plainShader->program);
plainShader->setMatrix(matrix);
plainShader->u_matrix = matrix;
// draw tile outline
tileBorderArray.bind(*plainShader, tileBorderBuffer, BUFFER_OFFSET(0));
plainShader->setColor(1.0f, 0.0f, 0.0f, 1.0f);
plainShader->u_color = {{ 1.0f, 0.0f, 0.0f, 1.0f }};
lineWidth(4.0f * map.getState().getPixelRatio());
glDrawArrays(GL_LINE_STRIP, 0, (GLsizei)tileBorderBuffer.index());
@@ -73,7 +73,7 @@ void Painter::renderDebugText(const std::vector<std::string> &strings) {
glStencilFunc(GL_ALWAYS, 0xFF, 0xFF);
useProgram(plainShader->program);
plainShader->setMatrix(nativeMatrix);
plainShader->u_matrix = nativeMatrix;
DebugFontBuffer debugFontBuffer;
int line = 25;
@@ -86,14 +86,14 @@ void Painter::renderDebugText(const std::vector<std::string> &strings) {
// draw debug info
VertexArrayObject debugFontArray;
debugFontArray.bind(*plainShader, debugFontBuffer, BUFFER_OFFSET(0));
plainShader->setColor(1.0f, 1.0f, 1.0f, 1.0f);
plainShader->u_color = {{ 1.0f, 1.0f, 1.0f, 1.0f }};
lineWidth(4.0f * map.getState().getPixelRatio());
glDrawArrays(GL_LINES, 0, (GLsizei)debugFontBuffer.index());
#ifndef GL_ES_VERSION_2_0
glPointSize(2);
glDrawArrays(GL_POINTS, 0, (GLsizei)debugFontBuffer.index());
#endif
plainShader->setColor(0.0f, 0.0f, 0.0f, 1.0f);
plainShader->u_color = {{ 0.0f, 0.0f, 0.0f, 1.0f }};
lineWidth(2.0f * map.getState().getPixelRatio());
glDrawArrays(GL_LINES, 0, (GLsizei)debugFontBuffer.index());
}