ecere/gfx/OpenGL: Shaders fixes for rendering offscreen; _GLES compilation

diff --git a/ecere/src/gfx/drivers/OpenGLDisplayDriver.ec b/ecere/src/gfx/drivers/OpenGLDisplayDriver.ec
index 7d5d170..00916c5 100644 (file)
--- a/ecere/src/gfx/drivers/OpenGLDisplayDriver.ec
+++ b/ecere/src/gfx/drivers/OpenGLDisplayDriver.ec
@@ -596,6 +596,7 @@ static void APIENTRY openglCallbackFunction(GLenum source,
       case GL_DEBUG_SEVERITY_LOW: PrintLn("LOW"); break;
       case GL_DEBUG_SEVERITY_MEDIUM: PrintLn("MEDIUM"); break;
       case GL_DEBUG_SEVERITY_HIGH: PrintLn("HIGH"); break;
+      default: PrintLn("(other)");
    }
    PrintLn("---------------------opengl-callback-end--------------");
 }

diff --git a/ecere/src/gfx/drivers/gl3/shading.ec b/ecere/src/gfx/drivers/gl3/shading.ec
index e87a038..cf214d2 100644 (file)
--- a/ecere/src/gfx/drivers/gl3/shading.ec
+++ b/ecere/src/gfx/drivers/gl3/shading.ec
@@ -99,7 +99,7 @@ void shader_texturing(bool on)
 public void shader_setMaterial(Material material, bool perVertexColor)
 {
    glUniform1i(uPerVertexColor, perVertexColor);
-   glUniform1i(uMatTwoSided, !material.flags.singleSideLight);
+   glUniform1i(uMatTwoSided, material.flags.doubleSided && !material.flags.singleSideLight);
    glUniform3f(uMatDiffuse, material.diffuse.r, material.diffuse.g, material.diffuse.b);
    glUniform3f(uMatAmbient, material.ambient.r, material.ambient.g, material.ambient.b);
    glUniform3f(uMatSpecular, material.specular.r, material.specular.g, material.specular.b);