diff options
Diffstat (limited to 'examples')
| -rw-r--r-- | examples/shaders/shaders_multi_sample2d.c | 14 |
1 files changed, 9 insertions, 5 deletions
diff --git a/examples/shaders/shaders_multi_sample2d.c b/examples/shaders/shaders_multi_sample2d.c index 31a6af82..efb710aa 100644 --- a/examples/shaders/shaders_multi_sample2d.c +++ b/examples/shaders/shaders_multi_sample2d.c @@ -43,9 +43,8 @@ int main(void) Shader shader = LoadShader(0, TextFormat("resources/shaders/glsl%i/color_mix.fs", GLSL_VERSION)); - // Set an additional sampler2D, using another texture1 - // NOTE: Additional samplers are enabled for all batch calls - SetShaderValueTexture(shader, GetShaderLocation(shader, "texture1"), texBlue); + // Get an additional sampler2D location to be enabled on drawing + int texRedLoc = GetShaderLocation(shader, "texture1"); SetTargetFPS(60); // Set our game to run at 60 frames-per-second //-------------------------------------------------------------------------------------- @@ -66,8 +65,13 @@ int main(void) BeginShaderMode(shader); - // We are drawing texture using default sampler2D but - // but additional texture units will be also enabled + // WARNING: Additional samplers are enabled for all draw calls in the batch, + // EndShaderMode() forces batch drawing and consequently resets active textures + // to let other sampler2D to be activated on consequent drawings (if required) + SetShaderValueTexture(shader, texRedLoc, texBlue); + + // We are drawing texRed using default sampler2D texture0 but + // an additional texture units is enabled for texBlue (sampler2D texture1) DrawTexture(texRed, 0, 0, WHITE); EndShaderMode(); |