X-Git-Url: https://git.sesse.net/?p=movit;a=blobdiff_plain;f=effect_chain.cpp;h=c55ee26849617374010b879785b6fcfd5cd55b52;hp=270eae6c4ce9bd7933c46f3f3ffae1ce4e4ac27b;hb=a22465673fce8a9db2cf88bccbee72db0e5b4c5e;hpb=b65675827bcaaa8cd913e46a7210575183d0056f

diff --git a/effect_chain.cpp b/effect_chain.cpp
index 270eae6..c55ee26 100644
--- a/effect_chain.cpp
+++ b/effect_chain.cpp
@@ -13,6 +13,7 @@
 #include "gamma_compression_effect.h"
 #include "lift_gamma_gain_effect.h"
 #include "colorspace_conversion_effect.h"
+#include "sandbox_effect.h"
 #include "saturation_effect.h"
 #include "mirror_effect.h"
 #include "vignette_effect.h"
@@ -42,6 +43,8 @@ Effect *instantiate_effect(EffectId effect)
 		return new GammaCompressionEffect();
 	case EFFECT_COLOR_SPACE_CONVERSION:
 		return new ColorSpaceConversionEffect();
+	case EFFECT_SANDBOX:
+		return new SandboxEffect();
 	case EFFECT_LIFT_GAMMA_GAIN:
 		return new LiftGammaGainEffect();
 	case EFFECT_SATURATION:
@@ -303,6 +306,11 @@ void EffectChain::render_to_screen(unsigned char *src)
 	check_error();
 	glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_CLAMP_TO_EDGE);
 	check_error();
+
+	// Intel/Mesa seems to have a broken glGenerateMipmap() for non-FBO textures, so do it here.
+	glTexParameteri(GL_TEXTURE_2D, GL_GENERATE_MIPMAP, phases[0].input_needs_mipmaps ? GL_TRUE : GL_FALSE);
+	check_error();
+
 	glBindBuffer(GL_PIXEL_UNPACK_BUFFER_ARB, 0);
 	check_error();
 
@@ -336,8 +344,11 @@ void EffectChain::render_to_screen(unsigned char *src)
 			check_error();
 		}
 		if (phases[phase].input_needs_mipmaps) {
-			glGenerateMipmap(GL_TEXTURE_2D);
-			check_error();
+			if (phase != 0) {
+				// For phase 0, it's done further up.
+				glGenerateMipmap(GL_TEXTURE_2D);
+				check_error();
+			}
 			glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_LINEAR_MIPMAP_NEAREST);
 			check_error();
 		} else {