more fixes to librw stuff

13 files changed, 3 insertions, 381 deletions

diff --git a/src/extras/shaders/colourfilterIII_fs_gl3.inc b/src/extras/shaders/colourfilterIII_fs_gl3.inc
deleted file mode 100644
index 5530a4fa..00000000
--- a/src/extras/shaders/colourfilterIII_fs_gl3.inc
+++ /dev/null
@@ -1,25 +0,0 @@
-const char *colourfilterIII_frag_src =
-"uniform sampler2D tex0;\n"
-"uniform vec4 u_blurcolor;\n"
-
-"in vec4 v_color;\n"
-"in vec2 v_tex0;\n"
-"in float v_fog;\n"
-
-"out vec4 color;\n"
-
-"void\n"
-"main(void)\n"
-"{\n"
-"	float a = u_blurcolor.a;\n"
-"	vec4 dst = texture(tex0, vec2(v_tex0.x, 1.0-v_tex0.y));\n"
-"	vec4 prev = dst;\n"
-"	for(int i = 0; i < 5; i++){\n"
-"		vec4 tmp = dst*(1.0-a) + prev*u_blurcolor*a;\n"
-"		prev = clamp(tmp, 0.0, 1.0);\n"
-"	}\n"
-"	color.rgb = prev.rgb;\n"
-"	color.a = 1.0f;\n"
-"}\n"
-
-;
diff --git a/src/extras/shaders/contrast_fs_gl3.inc b/src/extras/shaders/contrast_fs_gl3.inc
deleted file mode 100644
index 58aaf079..00000000
--- a/src/extras/shaders/contrast_fs_gl3.inc
+++ /dev/null
@@ -1,20 +0,0 @@
-const char *contrast_frag_src =
-"uniform sampler2D tex0;\n"
-"uniform vec3 u_contrastAdd;\n"
-"uniform vec3 u_contrastMult;\n"
-
-"in vec4 v_color;\n"
-"in vec2 v_tex0;\n"
-"in float v_fog;\n"
-
-"out vec4 color;\n"
-
-"void\n"
-"main(void)\n"
-"{\n"
-"	vec4 dst = texture(tex0, vec2(v_tex0.x, 1.0-v_tex0.y));\n"
-"	color.rgb = dst.rgb*u_contrastMult + u_contrastAdd;\n"
-"	color.a = 1.0f;\n"
-"}\n"
-
-;
diff --git a/src/extras/shaders/default_UV2_gl3.inc b/src/extras/shaders/default_UV2_gl3.inc
deleted file mode 100644
index 14106b29..00000000
--- a/src/extras/shaders/default_UV2_gl3.inc
+++ /dev/null
@@ -1,31 +0,0 @@
-const char *default_UV2_vert_src =
-"layout(location = 0) in vec3 in_pos;\n"
-"layout(location = 1) in vec3 in_normal;\n"
-"layout(location = 2) in vec4 in_color;\n"
-"layout(location = 3) in vec2 in_tex0;\n"
-"layout(location = 4) in vec2 in_tex1;\n"
-
-"out vec4 v_color;\n"
-"out vec2 v_tex0;\n"
-"out vec2 v_tex1;\n"
-"out float v_fog;\n"
-
-"void\n"
-"main(void)\n"
-"{\n"
-"	vec4 Vertex = u_world * vec4(in_pos, 1.0);\n"
-"	gl_Position = u_proj * u_view * Vertex;\n"
-"	vec3 Normal = mat3(u_world) * in_normal;\n"
-
-"	v_tex0 = in_tex0;\n"
-"	v_tex1 = in_tex1;\n"
-
-"	v_color = in_color;\n"
-"	v_color.rgb += u_ambLight.rgb*surfAmbient;\n"
-"	v_color.rgb += DoDynamicLight(Vertex.xyz, Normal)*surfDiffuse;\n"
-"	v_color = clamp(v_color, 0.0, 1.0);\n"
-"	v_color *= u_matColor;\n"
-
-"	v_fog = DoFog(gl_Position.w);\n"
-"}\n"
-;
diff --git a/src/extras/shaders/im2d_gl3.inc b/src/extras/shaders/im2d_gl3.inc
deleted file mode 100644
index 68341b39..00000000
--- a/src/extras/shaders/im2d_gl3.inc
+++ /dev/null
@@ -1,23 +0,0 @@
-const char *im2d_vert_src =
-"uniform vec4 u_xform;\n"
-
-"layout(location = 0) in vec4 in_pos;\n"
-"layout(location = 2) in vec4 in_color;\n"
-"layout(location = 3) in vec2 in_tex0;\n"
-
-"out vec4 v_color;\n"
-"out vec2 v_tex0;\n"
-"out float v_fog;\n"
-
-"void\n"
-"main(void)\n"
-"{\n"
-"	gl_Position = in_pos;\n"
-"	gl_Position.w = 1.0;\n"
-"	gl_Position.xy = gl_Position.xy * u_xform.xy + u_xform.zw;\n"
-"	v_fog = DoFog(gl_Position.z);\n"
-"	gl_Position.xyz *= gl_Position.w;\n"
-"	v_color = in_color;\n"
-"	v_tex0 = in_tex0;\n"
-"}\n"
-;
diff --git a/src/extras/shaders/neoGloss_fs_gl3.inc b/src/extras/shaders/neoGloss_fs_gl3.inc
deleted file mode 100644
index 736b0c5d..00000000
--- a/src/extras/shaders/neoGloss_fs_gl3.inc
+++ /dev/null
@@ -1,28 +0,0 @@
-const char *neoGloss_frag_src =
-"uniform sampler2D tex0;\n"
-
-"uniform vec4 u_reflProps;\n"
-
-"#define glossMult (u_reflProps.x)\n"
-
-"in vec3 v_normal;\n"
-"in vec3 v_light;\n"
-"in vec2 v_tex0;\n"
-"in float v_fog;\n"
-
-"out vec4 color;\n"
-
-"void\n"
-"main(void)\n"
-"{\n"
-"	color = texture(tex0, vec2(v_tex0.x, 1.0-v_tex0.y));\n"
-"	vec3 n = 2.0*v_normal-1.0;            // unpack\n"
-"	vec3 v = 2.0*v_light-1.0;             //\n"
-
-"	float s = dot(n, v);\n"
-"	color = s*s*s*s*s*s*s*s*color*v_fog*glossMult;\n"
-
-"	DoAlphaTest(color.a);\n"
-"}\n"
-
-;
diff --git a/src/extras/shaders/neoGloss_vs_gl3.inc b/src/extras/shaders/neoGloss_vs_gl3.inc
deleted file mode 100644
index 4adc9cb2..00000000
--- a/src/extras/shaders/neoGloss_vs_gl3.inc
+++ /dev/null
@@ -1,31 +0,0 @@
-const char *neoGloss_vert_src =
-"uniform vec3 u_eye;\n"
-
-
-"layout(location = 0) in vec3 in_pos;\n"
-"layout(location = 1) in vec3 in_normal;\n"
-"layout(location = 2) in vec4 in_color;\n"
-"layout(location = 3) in vec2 in_tex0;\n"
-
-"out vec3 v_normal;\n"
-"out vec3 v_light;\n"
-"out vec2 v_tex0;\n"
-"out float v_fog;\n"
-
-"void\n"
-"main(void)\n"
-"{\n"
-"	vec4 Vertex = u_world * vec4(in_pos, 1.0);\n"
-"	gl_Position = u_proj * u_view * Vertex;\n"
-"	vec3 Normal = mat3(u_world) * in_normal;\n"
-
-"	v_tex0 = in_tex0;\n"
-
-"	vec3 viewVec = normalize(u_eye - Vertex.xyz);\n"
-"	vec3 Light = normalize(viewVec - u_lightDirection[0].xyz);\n"
-"	v_normal = 0.5*(1.0 + vec3(0.0, 0.0, 1.0));    // compress\n"
-"	v_light  = 0.5*(1.0 + Light);                  //\n"
-
-"	v_fog = DoFog(gl_Position.w);\n"
-"}\n"
-;
diff --git a/src/extras/shaders/neoRimSkin_gl3.inc b/src/extras/shaders/neoRimSkin_gl3.inc
deleted file mode 100644
index 70948e1f..00000000
--- a/src/extras/shaders/neoRimSkin_gl3.inc
+++ /dev/null
@@ -1,50 +0,0 @@
-const char *neoRimSkin_vert_src =
-"uniform mat4 u_boneMatrices[64];\n"
-
-"uniform vec3 u_viewVec;\n"
-"uniform vec4 u_rampStart;\n"
-"uniform vec4 u_rampEnd;\n"
-"uniform vec3 u_rimData;\n"
-
-"layout(location = 0) in vec3 in_pos;\n"
-"layout(location = 1) in vec3 in_normal;\n"
-"layout(location = 2) in vec4 in_color;\n"
-"layout(location = 3) in vec2 in_tex0;\n"
-"layout(location = 11) in vec4 in_weights;\n"
-"layout(location = 12) in vec4 in_indices;\n"
-
-"out vec4 v_color;\n"
-"out vec2 v_tex0;\n"
-"out float v_fog;\n"
-
-"void\n"
-"main(void)\n"
-"{\n"
-"	vec3 SkinVertex = vec3(0.0, 0.0, 0.0);\n"
-"	vec3 SkinNormal = vec3(0.0, 0.0, 0.0);\n"
-"	for(int i = 0; i < 4; i++){\n"
-"		SkinVertex += (u_boneMatrices[int(in_indices[i])] * vec4(in_pos, 1.0)).xyz * in_weights[i];\n"
-"		SkinNormal += (mat3(u_boneMatrices[int(in_indices[i])]) * in_normal) * in_weights[i];\n"
-"	}\n"
-
-"	vec4 Vertex = u_world * vec4(SkinVertex, 1.0);\n"
-"	gl_Position = u_proj * u_view * Vertex;\n"
-"	vec3 Normal = mat3(u_world) * SkinNormal;\n"
-
-"	v_tex0 = in_tex0;\n"
-
-"	v_color = in_color;\n"
-"	v_color.rgb += u_ambLight.rgb*surfAmbient;\n"
-"	v_color.rgb += DoDynamicLight(Vertex.xyz, Normal)*surfDiffuse;\n"
-
-"	// rim light\n"
-"	float f = u_rimData.x - u_rimData.y*dot(Normal, u_viewVec);\n"
-"	vec4 rimlight = clamp(mix(u_rampEnd, u_rampStart, f)*u_rimData.z, 0.0, 1.0);\n"
-"	v_color.rgb += rimlight.rgb;\n"
-
-"	v_color = clamp(v_color, 0.0, 1.0);\n"
-"	v_color *= u_matColor;\n"
-
-"	v_fog = DoFog(gl_Position.z);\n"
-"}\n"
-;
diff --git a/src/extras/shaders/neoRim_gl3.inc b/src/extras/shaders/neoRim_gl3.inc
deleted file mode 100644
index 7e36e95a..00000000
--- a/src/extras/shaders/neoRim_gl3.inc
+++ /dev/null
@@ -1,39 +0,0 @@
-const char *neoRim_vert_src =
-"uniform vec3 u_viewVec;\n"
-"uniform vec4 u_rampStart;\n"
-"uniform vec4 u_rampEnd;\n"
-"uniform vec3 u_rimData;\n"
-
-"layout(location = 0) in vec3 in_pos;\n"
-"layout(location = 1) in vec3 in_normal;\n"
-"layout(location = 2) in vec4 in_color;\n"
-"layout(location = 3) in vec2 in_tex0;\n"
-
-"out vec4 v_color;\n"
-"out vec2 v_tex0;\n"
-"out float v_fog;\n"
-
-"void\n"
-"main(void)\n"
-"{\n"
-"	vec4 Vertex = u_world * vec4(in_pos, 1.0);\n"
-"	gl_Position = u_proj * u_view * Vertex;\n"
-"	vec3 Normal = mat3(u_world) * in_normal;\n"
-
-"	v_tex0 = in_tex0;\n"
-
-"	v_color = in_color;\n"
-"	v_color.rgb += u_ambLight.rgb*surfAmbient;\n"
-"	v_color.rgb += DoDynamicLight(Vertex.xyz, Normal)*surfDiffuse;\n"
-
-"	// rim light\n"
-"	float f = u_rimData.x - u_rimData.y*dot(Normal, u_viewVec);\n"
-"	vec4 rimlight = clamp(mix(u_rampEnd, u_rampStart, f)*u_rimData.z, 0.0, 1.0);\n"
-"	v_color.rgb += rimlight.rgb;\n"
-
-"	v_color = clamp(v_color, 0.0, 1.0);\n"
-"	v_color *= u_matColor;\n"
-
-"	v_fog = DoFog(gl_Position.w);\n"
-"}\n"
-;
diff --git a/src/extras/shaders/neoVehicle_fs_gl3.inc b/src/extras/shaders/neoVehicle_fs_gl3.inc
deleted file mode 100644
index c75ba717..00000000
--- a/src/extras/shaders/neoVehicle_fs_gl3.inc
+++ /dev/null
@@ -1,30 +0,0 @@
-const char *neoVehicle_frag_src =
-"uniform sampler2D tex0;\n"
-"uniform sampler2D tex1;\n"
-
-"in vec4 v_color;\n"
-"in vec4 v_reflcolor;\n"
-"in vec2 v_tex0;\n"
-"in vec2 v_tex1;\n"
-"in float v_fog;\n"
-
-"out vec4 color;\n"
-
-"void\n"
-"main(void)\n"
-"{\n"
-"	vec4 pass1 = v_color*texture(tex0, vec2(v_tex0.x, 1.0-v_tex0.y));\n"
-"	vec3 envmap = texture(tex1, vec2(v_tex1.x, 1.0-v_tex1.y)).rgb;\n"
-"	pass1.rgb = mix(pass1.rgb, envmap, v_reflcolor.a);\n"
-"	pass1.rgb = mix(u_fogColor.rgb, pass1.rgb, v_fog);\n"
-"//	pass1.rgb += v_reflcolor.rgb * v_fog;\n"
-
-"	vec3 pass2 = v_reflcolor.rgb * v_fog;\n"
-
-"	color.rgb = pass1.rgb*pass1.a + pass2;\n"
-"	color.a = pass1.a;\n"
-
-"//	color.rgb = mix(u_fogColor.rgb, color.rgb, v_fog);\n"
-"	DoAlphaTest(color.a);\n"
-"}\n"
-;
diff --git a/src/extras/shaders/neoVehicle_vs_gl3.inc b/src/extras/shaders/neoVehicle_vs_gl3.inc
deleted file mode 100644
index 268180e1..00000000
--- a/src/extras/shaders/neoVehicle_vs_gl3.inc
+++ /dev/null
@@ -1,56 +0,0 @@
-const char *neoVehicle_vert_src =
-"uniform vec3 u_eye;\n"
-"uniform vec4 u_reflProps;\n"
-"uniform vec4 u_specDir[5];\n"
-"uniform vec4 u_specColor[5];\n"
-
-"#define fresnel (u_reflProps.x)\n"
-"#define lightStrength (u_reflProps.y)	// speclight alpha\n"
-"#define shininess (u_reflProps.z)\n"
-"#define specularity (u_reflProps.w)\n"
-
-"layout(location = 0) in vec3 in_pos;\n"
-"layout(location = 1) in vec3 in_normal;\n"
-"layout(location = 2) in vec4 in_color;\n"
-"layout(location = 3) in vec2 in_tex0;\n"
-
-"out vec4 v_color;\n"
-"out vec4 v_reflcolor;\n"
-"out vec2 v_tex0;\n"
-"out vec2 v_tex1;\n"
-"out float v_fog;\n"
-
-"vec3 DoDirLightSpec(vec3 Ldir, vec3 Lcol, vec3 N, vec3 V, float power)\n"
-"{\n"
-"	return pow(clamp(dot(N, normalize(V + -Ldir)), 0.0, 1.0), power)*Lcol;\n"
-"}\n"
-
-"void\n"
-"main(void)\n"
-"{\n"
-"	vec4 Vertex = u_world * vec4(in_pos, 1.0);\n"
-"	gl_Position = u_proj * u_view * Vertex;\n"
-"	vec3 Normal = mat3(u_world) * in_normal;\n"
-"	vec3 viewVec = normalize(u_eye - Vertex.xyz);\n"
-
-"	v_tex0 = in_tex0;\n"
-
-"	v_color = in_color;\n"
-"	v_color.rgb += u_ambLight.rgb*surfAmbient;\n"
-"	v_color.rgb += DoDynamicLight(Vertex.xyz, Normal)*surfDiffuse*lightStrength;\n"
-"	v_color = clamp(v_color, 0.0, 1.0);\n"
-"	v_color *= u_matColor;\n"
-
-"	// reflect V along Normal\n"
-"	vec3 uv2 = Normal*dot(viewVec, Normal)*2.0 - viewVec;\n"
-"	v_tex1 = uv2.xy*0.5 + 0.5;\n"
-"	float b = 1.0 - clamp(dot(viewVec, Normal), 0.0, 1.0);\n"
-"	v_reflcolor = vec4(0.0, 0.0, 0.0, 1.0);\n"
-"	v_reflcolor.a = mix(b*b*b*b*b, 1.0f, fresnel)*shininess;\n"
-
-"	for(int i = 0; i < 5; i++)\n"
-"		v_reflcolor.rgb += DoDirLightSpec(u_specDir[i].xyz, u_specColor[i].rgb, Normal, viewVec, u_specDir[i].w)*specularity*lightStrength;\n"
-
-"	v_fog = DoFog(gl_Position.w);\n"
-"}\n"
-;
diff --git a/src/extras/shaders/neoWorldIII_fs_gl3.inc b/src/extras/shaders/neoWorldIII_fs_gl3.inc
deleted file mode 100644
index 5145f9cd..00000000
--- a/src/extras/shaders/neoWorldIII_fs_gl3.inc
+++ /dev/null
@@ -1,27 +0,0 @@
-const char *neoWorldIII_frag_src =
-"uniform sampler2D tex0;\n"
-"uniform sampler2D tex1;\n"
-
-"uniform vec4 u_lightMap;\n"
-
-"in vec4 v_color;\n"
-"in vec2 v_tex0;\n"
-"in vec2 v_tex1;\n"
-"in float v_fog;\n"
-
-"out vec4 color;\n"
-
-"void\n"
-"main(void)\n"
-"{\n"
-"	vec4 t0 = texture(tex0, vec2(v_tex0.x, 1.0-v_tex0.y));\n"
-"	vec4 t1 = texture(tex1, vec2(v_tex1.x, 1.0-v_tex1.y));\n"
-
-"	color = t0*v_color*(1 + u_lightMap*(2*t1-1));\n"
-"	color.a = v_color.a*t0.a*u_lightMap.a;\n"
-
-"	color.rgb = mix(u_fogColor.rgb, color.rgb, v_fog);\n"
-"	DoAlphaTest(color.a);\n"
-"}\n"
-
-;
diff --git a/src/extras/shaders/simple_fs_gl3.inc b/src/extras/shaders/simple_fs_gl3.inc
deleted file mode 100644
index 47d89971..00000000
--- a/src/extras/shaders/simple_fs_gl3.inc
+++ /dev/null
@@ -1,18 +0,0 @@
-const char *simple_frag_src =
-"uniform sampler2D tex0;\n"
-
-"in vec4 v_color;\n"
-"in vec2 v_tex0;\n"
-"in float v_fog;\n"
-
-"out vec4 color;\n"
-
-"void\n"
-"main(void)\n"
-"{\n"
-"	color = v_color*texture(tex0, vec2(v_tex0.x, 1.0-v_tex0.y));\n"
-"	color.rgb = mix(u_fogColor.rgb, color.rgb, v_fog);\n"
-"	DoAlphaTest(color.a);\n"
-"}\n"
-
-;
diff --git a/src/rw/TexRead.cpp b/src/rw/TexRead.cpp
index 0a0ed04b..72d2ae17 100644
--- a/src/rw/TexRead.cpp
+++ b/src/rw/TexRead.cpp
@@ -351,7 +351,7 @@ CreateTxdImageForVideoCard()
 		return false;
 	}
 
-#ifdef LIBRW
+#ifdef RW_GL3
 	// so we can read back DXT with GLES
 	// only works for textures that are not yet loaded
 	// so let's hope that is the case for all
@@ -385,7 +385,7 @@ CreateTxdImageForVideoCard()
 					delete []buf;
 					delete pDir;
 					CStreaming::RemoveTxd(i);
-#ifdef LIBRW
+#ifdef RW_GL3
 					rw::gl3::needToReadBackTextures = false;
 #endif
 					return false;
@@ -414,7 +414,7 @@ CreateTxdImageForVideoCard()
 	RwStreamClose(img, nil);
 	delete []buf;
 
-#ifdef LIBRW
+#ifdef RW_GL3
 	rw::gl3::needToReadBackTextures = false;
 #endif