From: havoc <havoc@d7cf8633-e32d-0410-b094-e92efae38249>
Date: Mon, 18 Apr 2011 16:09:41 +0000 (+0000)
Subject: added RENDERPATH_GLES1
X-Git-Tag: xonotic-v0.6.0~163^2~480
X-Git-Url: https://git.rm.cloudns.org/?a=commitdiff_plain;h=8c215d5236b730b87168ff735e47a2d61f88976c;p=xonotic%2Fdarkplaces.git

added RENDERPATH_GLES1


git-svn-id: svn://svn.icculus.org/twilight/trunk/darkplaces@11066 d7cf8633-e32d-0410-b094-e92efae38249
---

diff --git a/gl_backend.c b/gl_backend.c
index bb1d6b16..dc46cc71 100644
--- a/gl_backend.c
+++ b/gl_backend.c
@@ -275,6 +275,7 @@ static void R_Mesh_SetUseVBO(void)
 	case RENDERPATH_GL11:
 	case RENDERPATH_GL13:
 	case RENDERPATH_GL20:
+	case RENDERPATH_GLES1:
 		gl_state.usevbo_staticvertex = (vid.support.arb_vertex_buffer_object && gl_vbo.integer) || vid.forcevbo;
 		gl_state.usevbo_staticindex = (vid.support.arb_vertex_buffer_object && (gl_vbo.integer == 1 || gl_vbo.integer == 3)) || vid.forcevbo;
 		gl_state.usevbo_dynamicvertex = (vid.support.arb_vertex_buffer_object && gl_vbo_dynamicvertex.integer) || vid.forcevbo;
@@ -325,6 +326,7 @@ static void gl_backend_start(void)
 	case RENDERPATH_GL11:
 	case RENDERPATH_GL13:
 	case RENDERPATH_GL20:
+	case RENDERPATH_GLES1:
 	case RENDERPATH_GLES2:
 		// fetch current fbo here (default fbo is not 0 on some GLES devices)
 		if (vid.support.ext_framebuffer_object)
@@ -357,6 +359,7 @@ static void gl_backend_shutdown(void)
 	case RENDERPATH_GL13:
 	case RENDERPATH_GL20:
 	case RENDERPATH_SOFT:
+	case RENDERPATH_GLES1:
 	case RENDERPATH_GLES2:
 		break;
 	case RENDERPATH_D3D9:
@@ -402,6 +405,7 @@ static void gl_backend_devicelost(void)
 	case RENDERPATH_GL13:
 	case RENDERPATH_GL20:
 	case RENDERPATH_SOFT:
+	case RENDERPATH_GLES1:
 	case RENDERPATH_GLES2:
 		break;
 	case RENDERPATH_D3D9:
@@ -429,6 +433,7 @@ static void gl_backend_devicelost(void)
 		case RENDERPATH_GL13:
 		case RENDERPATH_GL20:
 		case RENDERPATH_SOFT:
+		case RENDERPATH_GLES1:
 		case RENDERPATH_GLES2:
 			break;
 		case RENDERPATH_D3D9:
@@ -461,6 +466,7 @@ static void gl_backend_devicerestored(void)
 	case RENDERPATH_GL13:
 	case RENDERPATH_GL20:
 	case RENDERPATH_SOFT:
+	case RENDERPATH_GLES1:
 	case RENDERPATH_GLES2:
 		break;
 	case RENDERPATH_D3D9:
@@ -550,6 +556,7 @@ void GL_Finish(void)
 	case RENDERPATH_GL11:
 	case RENDERPATH_GL13:
 	case RENDERPATH_GL20:
+	case RENDERPATH_GLES1:
 	case RENDERPATH_GLES2:
 		qglFinish();
 		break;
@@ -711,6 +718,7 @@ qboolean R_ScissorForBBox(const float *mins, const float *maxs, int *scissor)
 	case RENDERPATH_GL13:
 	case RENDERPATH_GL20:
 	case RENDERPATH_SOFT:
+	case RENDERPATH_GLES1:
 	case RENDERPATH_GLES2:
 		break;
 	}
@@ -794,6 +802,7 @@ void R_Viewport_InitOrtho(r_viewport_t *v, const matrix4x4_t *cameramatrix, int
 	case RENDERPATH_GL13:
 	case RENDERPATH_GL20:
 	case RENDERPATH_SOFT:
+	case RENDERPATH_GLES1:
 	case RENDERPATH_GLES2:
 		break;
 	case RENDERPATH_D3D9:
@@ -1044,6 +1053,7 @@ void R_Viewport_InitRectSideView(r_viewport_t *v, const matrix4x4_t *cameramatri
 	case RENDERPATH_GL13:
 	case RENDERPATH_GL11:
 	case RENDERPATH_SOFT:
+	case RENDERPATH_GLES1:
 	case RENDERPATH_GLES2:
 		break;
 	case RENDERPATH_D3D9:
@@ -1079,6 +1089,7 @@ void R_SetViewport(const r_viewport_t *v)
 	{
 	case RENDERPATH_GL13:
 	case RENDERPATH_GL11:
+	case RENDERPATH_GLES1:
 		CHECKGLERROR
 		qglViewport(v->x, v->y, v->width, v->height);CHECKGLERROR
 		// Load the projection matrix into OpenGL
@@ -1155,6 +1166,7 @@ int R_Mesh_CreateFramebufferObject(rtexture_t *depthtexture, rtexture_t *colorte
 	case RENDERPATH_GL11:
 	case RENDERPATH_GL13:
 	case RENDERPATH_GL20:
+	case RENDERPATH_GLES1:
 	case RENDERPATH_GLES2:
 		if (!vid.support.ext_framebuffer_object)
 			return 0;
@@ -1183,6 +1195,7 @@ void R_Mesh_DestroyFramebufferObject(int fbo)
 	case RENDERPATH_GL11:
 	case RENDERPATH_GL13:
 	case RENDERPATH_GL20:
+	case RENDERPATH_GLES1:
 	case RENDERPATH_GLES2:
 		if (fbo)
 			qglDeleteFramebuffersEXT(1, (GLuint*)&fbo);
@@ -1239,6 +1252,7 @@ void R_Mesh_ResetRenderTargets(void)
 	case RENDERPATH_GL11:
 	case RENDERPATH_GL13:
 	case RENDERPATH_GL20:
+	case RENDERPATH_GLES1:
 	case RENDERPATH_GLES2:
 		if (gl_state.framebufferobject)
 		{
@@ -1282,6 +1296,7 @@ void R_Mesh_SetRenderTargets(int fbo, rtexture_t *depthtexture, rtexture_t *colo
 	case RENDERPATH_GL11:
 	case RENDERPATH_GL13:
 	case RENDERPATH_GL20:
+	case RENDERPATH_GLES1:
 	case RENDERPATH_GLES2:
 		if (gl_state.framebufferobject != fbo)
 		{
@@ -1414,8 +1429,9 @@ static void GL_Backend_ResetState(void)
 	case RENDERPATH_D3D11:
 		Con_DPrintf("FIXME D3D11 %s:%i %s\n", __FILE__, __LINE__, __FUNCTION__);
 		break;
-	case RENDERPATH_GL13:
 	case RENDERPATH_GL11:
+	case RENDERPATH_GL13:
+	case RENDERPATH_GLES1:
 		CHECKGLERROR
 
 		qglColorMask(1, 1, 1, 1);CHECKGLERROR
@@ -1556,6 +1572,7 @@ void GL_ActiveTexture(unsigned int num)
 		case RENDERPATH_GL11:
 		case RENDERPATH_GL13:
 		case RENDERPATH_GL20:
+		case RENDERPATH_GLES1:
 		case RENDERPATH_GLES2:
 			if (qglActiveTexture)
 			{
@@ -1583,6 +1600,7 @@ void GL_ClientActiveTexture(unsigned int num)
 		{
 		case RENDERPATH_GL11:
 		case RENDERPATH_GL13:
+		case RENDERPATH_GLES1:
 			if (qglActiveTexture)
 			{
 				CHECKGLERROR
@@ -1616,6 +1634,7 @@ void GL_BlendFunc(int blendfunc1, int blendfunc2)
 		case RENDERPATH_GL11:
 		case RENDERPATH_GL13:
 		case RENDERPATH_GL20:
+		case RENDERPATH_GLES1:
 		case RENDERPATH_GLES2:
 			CHECKGLERROR
 			qglBlendFunc(gl_state.blendfunc1, gl_state.blendfunc2);CHECKGLERROR
@@ -1689,6 +1708,7 @@ void GL_DepthMask(int state)
 		case RENDERPATH_GL11:
 		case RENDERPATH_GL13:
 		case RENDERPATH_GL20:
+		case RENDERPATH_GLES1:
 		case RENDERPATH_GLES2:
 			CHECKGLERROR
 			qglDepthMask(gl_state.depthmask);CHECKGLERROR
@@ -1721,6 +1741,7 @@ void GL_DepthTest(int state)
 		case RENDERPATH_GL11:
 		case RENDERPATH_GL13:
 		case RENDERPATH_GL20:
+		case RENDERPATH_GLES1:
 		case RENDERPATH_GLES2:
 			CHECKGLERROR
 			if (gl_state.depthtest)
@@ -1760,6 +1781,7 @@ void GL_DepthFunc(int state)
 		case RENDERPATH_GL11:
 		case RENDERPATH_GL13:
 		case RENDERPATH_GL20:
+		case RENDERPATH_GLES1:
 		case RENDERPATH_GLES2:
 			CHECKGLERROR
 			qglDepthFunc(gl_state.depthfunc);CHECKGLERROR
@@ -1793,6 +1815,7 @@ void GL_DepthRange(float nearfrac, float farfrac)
 		case RENDERPATH_GL11:
 		case RENDERPATH_GL13:
 		case RENDERPATH_GL20:
+		case RENDERPATH_GLES1:
 		case RENDERPATH_GLES2:
 			qglDepthRange(gl_state.depthrange[0], gl_state.depthrange[1]);
 			break;
@@ -1830,6 +1853,7 @@ void R_SetStencilSeparate(qboolean enable, int writemask, int frontfail, int fro
 	case RENDERPATH_GL11:
 	case RENDERPATH_GL13:
 	case RENDERPATH_GL20:
+	case RENDERPATH_GLES1:
 	case RENDERPATH_GLES2:
 		CHECKGLERROR
 		if (enable)
@@ -1896,6 +1920,7 @@ void R_SetStencil(qboolean enable, int writemask, int fail, int zfail, int zpass
 	case RENDERPATH_GL11:
 	case RENDERPATH_GL13:
 	case RENDERPATH_GL20:
+	case RENDERPATH_GLES1:
 	case RENDERPATH_GLES2:
 		CHECKGLERROR
 		if (enable)
@@ -1952,6 +1977,7 @@ void GL_PolygonOffset(float planeoffset, float depthoffset)
 		case RENDERPATH_GL11:
 		case RENDERPATH_GL13:
 		case RENDERPATH_GL20:
+		case RENDERPATH_GLES1:
 		case RENDERPATH_GLES2:
 			qglPolygonOffset(gl_state.polygonoffset[0], gl_state.polygonoffset[1]);
 			break;
@@ -1990,6 +2016,7 @@ void GL_SetMirrorState(qboolean state)
 		case RENDERPATH_GL11:
 		case RENDERPATH_GL13:
 		case RENDERPATH_GL20:
+		case RENDERPATH_GLES1:
 		case RENDERPATH_GLES2:
 			qglCullFace(gl_state.cullface);CHECKGLERROR
 			break;
@@ -2026,6 +2053,7 @@ void GL_CullFace(int state)
 	case RENDERPATH_GL11:
 	case RENDERPATH_GL13:
 	case RENDERPATH_GL20:
+	case RENDERPATH_GLES1:
 	case RENDERPATH_GLES2:
 		CHECKGLERROR
 
@@ -2100,6 +2128,7 @@ void GL_AlphaTest(int state)
 		{
 		case RENDERPATH_GL11:
 		case RENDERPATH_GL13:
+		case RENDERPATH_GLES1:
 			// only fixed function uses alpha test, other paths use pixel kill capability in shaders
 			CHECKGLERROR
 			if (gl_state.alphatest)
@@ -2142,6 +2171,7 @@ void GL_ColorMask(int r, int g, int b, int a)
 		case RENDERPATH_GL11:
 		case RENDERPATH_GL13:
 		case RENDERPATH_GL20:
+		case RENDERPATH_GLES1:
 		case RENDERPATH_GLES2:
 			CHECKGLERROR
 			qglColorMask((GLboolean)r, (GLboolean)g, (GLboolean)b, (GLboolean)a);CHECKGLERROR
@@ -2176,6 +2206,7 @@ void GL_Color(float cr, float cg, float cb, float ca)
 		{
 		case RENDERPATH_GL11:
 		case RENDERPATH_GL13:
+		case RENDERPATH_GLES1:
 			CHECKGLERROR
 			qglColor4f(gl_state.color4f[0], gl_state.color4f[1], gl_state.color4f[2], gl_state.color4f[3]);
 			CHECKGLERROR
@@ -2203,6 +2234,7 @@ void GL_Scissor (int x, int y, int width, int height)
 	case RENDERPATH_GL11:
 	case RENDERPATH_GL13:
 	case RENDERPATH_GL20:
+	case RENDERPATH_GLES1:
 	case RENDERPATH_GLES2:
 		CHECKGLERROR
 		qglScissor(x, y,width,height);
@@ -2242,6 +2274,7 @@ void GL_ScissorTest(int state)
 		case RENDERPATH_GL11:
 		case RENDERPATH_GL13:
 		case RENDERPATH_GL20:
+		case RENDERPATH_GLES1:
 		case RENDERPATH_GLES2:
 			CHECKGLERROR
 			if(gl_state.scissortest)
@@ -2284,6 +2317,7 @@ void GL_Clear(int mask, const float *colorvalue, float depthvalue, int stencilva
 	case RENDERPATH_GL11:
 	case RENDERPATH_GL13:
 	case RENDERPATH_GL20:
+	case RENDERPATH_GLES1:
 	case RENDERPATH_GLES2:
 		CHECKGLERROR
 		if (mask & GL_COLOR_BUFFER_BIT)
@@ -2327,6 +2361,7 @@ void GL_ReadPixelsBGRA(int x, int y, int width, int height, unsigned char *outpi
 	case RENDERPATH_GL11:
 	case RENDERPATH_GL13:
 	case RENDERPATH_GL20:
+	case RENDERPATH_GLES1:
 	case RENDERPATH_GLES2:
 		CHECKGLERROR
 		qglReadPixels(x, y, width, height, GL_BGRA, GL_UNSIGNED_BYTE, outpixels);CHECKGLERROR
@@ -2537,6 +2572,7 @@ void R_Mesh_Draw(int firstvertex, int numvertices, int firsttriangle, int numtri
 	case RENDERPATH_GL11:
 	case RENDERPATH_GL13:
 	case RENDERPATH_GL20:
+	case RENDERPATH_GLES1:
 	case RENDERPATH_GLES2:
 		// check if the user specified to ignore static index buffers
 		if (!gl_state.usevbo_staticindex || (gl_vbo.integer == 3 && !vid.forcevbo && (element3i_bufferoffset || element3s_bufferoffset)))
@@ -2879,6 +2915,7 @@ void R_Mesh_Draw(int firstvertex, int numvertices, int firsttriangle, int numtri
 		case RENDERPATH_SOFT:
 			DPSOFTRAST_DrawTriangles(firstvertex, numvertices, numtriangles, element3i, element3s);
 			break;
+		case RENDERPATH_GLES1:
 		case RENDERPATH_GLES2:
 			// GLES does not have glDrawRangeElements, and generally
 			// underperforms with index buffers, so this code path is
@@ -2974,6 +3011,7 @@ void R_Mesh_UpdateMeshBuffer(r_meshbuffer_t *buffer, const void *data, size_t si
 	case RENDERPATH_GL11:
 	case RENDERPATH_GL13:
 	case RENDERPATH_GL20:
+	case RENDERPATH_GLES1:
 	case RENDERPATH_GLES2:
 		if (!buffer->bufferobject)
 			qglGenBuffersARB(1, (GLuint *)&buffer->bufferobject);
@@ -3055,6 +3093,7 @@ void R_Mesh_DestroyMeshBuffer(r_meshbuffer_t *buffer)
 	case RENDERPATH_GL11:
 	case RENDERPATH_GL13:
 	case RENDERPATH_GL20:
+	case RENDERPATH_GLES1:
 	case RENDERPATH_GLES2:
 		qglDeleteBuffersARB(1, (GLuint *)&buffer->bufferobject);
 		break;
@@ -3110,6 +3149,7 @@ void R_Mesh_VertexPointer(int components, int gltype, size_t stride, const void
 	{
 	case RENDERPATH_GL11:
 	case RENDERPATH_GL13:
+	case RENDERPATH_GLES1:
 		if (gl_state.pointer_vertex_components != components || gl_state.pointer_vertex_gltype != gltype || gl_state.pointer_vertex_stride != stride || gl_state.pointer_vertex_pointer != pointer || gl_state.pointer_vertex_vertexbuffer != vertexbuffer || gl_state.pointer_vertex_offset != bufferoffset)
 		{
 			int bufferobject = vertexbuffer ? vertexbuffer->bufferobject : 0;
@@ -3156,6 +3196,7 @@ void R_Mesh_ColorPointer(int components, int gltype, size_t stride, const void *
 	{
 	case RENDERPATH_GL11:
 	case RENDERPATH_GL13:
+	case RENDERPATH_GLES1:
 		CHECKGLERROR
 		if (pointer)
 		{
@@ -3250,6 +3291,7 @@ void R_Mesh_TexCoordPointer(unsigned int unitnum, int components, int gltype, si
 	{
 	case RENDERPATH_GL11:
 	case RENDERPATH_GL13:
+	case RENDERPATH_GLES1:
 		CHECKGLERROR
 		if (pointer)
 		{
@@ -3350,6 +3392,7 @@ void R_Mesh_CopyToTexture(rtexture_t *tex, int tx, int ty, int sx, int sy, int w
 	case RENDERPATH_GL11:
 	case RENDERPATH_GL13:
 	case RENDERPATH_GL20:
+	case RENDERPATH_GLES1:
 	case RENDERPATH_GLES2:
 		R_Mesh_TexBind(0, tex);
 		GL_ActiveTexture(0);CHECKGLERROR
@@ -3443,8 +3486,9 @@ void R_Mesh_TexBind(unsigned int unitnum, rtexture_t *tex)
 		case GL_TEXTURE_CUBE_MAP_ARB: if (unit->tcubemap != texnum) {GL_ActiveTexture(unitnum);unit->tcubemap = texnum;qglBindTexture(GL_TEXTURE_CUBE_MAP_ARB, unit->tcubemap);CHECKGLERROR}break;
 		}
 		break;
-	case RENDERPATH_GL13:
 	case RENDERPATH_GL11:
+	case RENDERPATH_GL13:
+	case RENDERPATH_GLES1:
 		unit->texture = tex;
 		tex2d = 0;
 		tex3d = 0;
@@ -3591,6 +3635,7 @@ void R_Mesh_TexMatrix(unsigned int unitnum, const matrix4x4_t *matrix)
 	case RENDERPATH_GL11:
 	case RENDERPATH_GL13:
 	case RENDERPATH_GL20:
+	case RENDERPATH_GLES1:
 	case RENDERPATH_GLES2:
 		if (matrix && matrix->m[3][3])
 		{
@@ -3643,6 +3688,7 @@ void R_Mesh_TexCombine(unsigned int unitnum, int combinergb, int combinealpha, i
 		// do nothing
 		break;
 	case RENDERPATH_GL13:
+	case RENDERPATH_GLES1:
 		// GL_ARB_texture_env_combine
 		if (!combinergb)
 			combinergb = GL_MODULATE;
@@ -3737,8 +3783,9 @@ void R_Mesh_ResetTextureState(void)
 	case RENDERPATH_D3D11:
 	case RENDERPATH_SOFT:
 		break;
-	case RENDERPATH_GL13:
 	case RENDERPATH_GL11:
+	case RENDERPATH_GL13:
+	case RENDERPATH_GLES1:
 		for (unitnum = 0;unitnum < vid.texunits;unitnum++)
 		{
 			R_Mesh_TexCombine(unitnum, GL_MODULATE, GL_MODULATE, 1, 1);
@@ -3797,6 +3844,7 @@ static void R_Mesh_InitVertexDeclarations(void)
 	case RENDERPATH_GL20:
 	case RENDERPATH_GL13:
 	case RENDERPATH_GL11:
+	case RENDERPATH_GLES1:
 	case RENDERPATH_GLES2:
 		break;
 	case RENDERPATH_D3D9:
@@ -3870,6 +3918,7 @@ void R_Mesh_PrepareVertices_Vertex3f(int numvertices, const float *vertex3f, con
 		}
 		break;
 	case RENDERPATH_GL13:
+	case RENDERPATH_GLES1:
 		if (vertexbuffer)
 		{
 			R_Mesh_VertexPointer(3, GL_FLOAT, sizeof(float[3]), vertex3f, vertexbuffer, 0);
@@ -3973,8 +4022,9 @@ void R_Mesh_PrepareVertices_Generic_Arrays(int numvertices, const float *vertex3
 			return;
 		}
 		break;
-	case RENDERPATH_GL13:
 	case RENDERPATH_GL11:
+	case RENDERPATH_GL13:
+	case RENDERPATH_GLES1:
 		if (!vid.useinterleavedarrays)
 		{
 			R_Mesh_VertexPointer(3, GL_FLOAT, sizeof(float[3]), vertex3f, NULL, 0);
@@ -4062,6 +4112,7 @@ void R_Mesh_PrepareVertices_Generic(int numvertices, const r_vertexgeneric_t *ve
 		}
 		break;
 	case RENDERPATH_GL13:
+	case RENDERPATH_GLES1:
 		if (vertexbuffer)
 		{
 			R_Mesh_VertexPointer(     3, GL_FLOAT        , sizeof(*vertex), vertex->vertex3f          , vertexbuffer, (int)((unsigned char *)vertex->vertex3f           - (unsigned char *)vertex));
@@ -4165,8 +4216,9 @@ void R_Mesh_PrepareVertices_Mesh_Arrays(int numvertices, const float *vertex3f,
 			return;
 		}
 		break;
-	case RENDERPATH_GL13:
 	case RENDERPATH_GL11:
+	case RENDERPATH_GL13:
+	case RENDERPATH_GLES1:
 		if (!vid.useinterleavedarrays)
 		{
 			R_Mesh_VertexPointer(3, GL_FLOAT, sizeof(float[3]), vertex3f, NULL, 0);
@@ -4265,6 +4317,7 @@ void R_Mesh_PrepareVertices_Mesh(int numvertices, const r_vertexmesh_t *vertex,
 		}
 		break;
 	case RENDERPATH_GL13:
+	case RENDERPATH_GLES1:
 		if (vertexbuffer)
 		{
 			R_Mesh_VertexPointer(     3, GL_FLOAT        , sizeof(*vertex), vertex->vertex3f          , vertexbuffer, (int)((unsigned char *)vertex->vertex3f           - (unsigned char *)vertex));
diff --git a/gl_draw.c b/gl_draw.c
index 5e76d3d6..9850142f 100644
--- a/gl_draw.c
+++ b/gl_draw.c
@@ -1940,6 +1940,7 @@ void DrawQ_LineLoop (drawqueuemesh_t *mesh, int flags)
 	case RENDERPATH_SOFT:
 		//Con_DPrintf("FIXME SOFT %s:%i %s\n", __FILE__, __LINE__, __FUNCTION__);
 		break;
+	case RENDERPATH_GLES1:
 	case RENDERPATH_GLES2:
 		//Con_DPrintf("FIXME GLES2 %s:%i %s\n", __FILE__, __LINE__, __FUNCTION__);
 		return;
@@ -1984,6 +1985,7 @@ void DrawQ_Line (float width, float x1, float y1, float x2, float y2, float r, f
 	case RENDERPATH_SOFT:
 		//Con_DPrintf("FIXME SOFT %s:%i %s\n", __FILE__, __LINE__, __FUNCTION__);
 		break;
+	case RENDERPATH_GLES1:
 	case RENDERPATH_GLES2:
 		//Con_DPrintf("FIXME GLES2 %s:%i %s\n", __FILE__, __LINE__, __FUNCTION__);
 		return;
@@ -2031,6 +2033,7 @@ void DrawQ_Lines (float width, int numlines, const float *vertex3f, const float
 	case RENDERPATH_SOFT:
 		//Con_DPrintf("FIXME SOFT %s:%i %s\n", __FILE__, __LINE__, __FUNCTION__);
 		break;
+	case RENDERPATH_GLES1:
 	case RENDERPATH_GLES2:
 		//Con_DPrintf("FIXME GLES2 %s:%i %s\n", __FILE__, __LINE__, __FUNCTION__);
 		return;
@@ -2053,6 +2056,7 @@ void DrawQ_SetClipArea(float x, float y, float width, float height)
 	case RENDERPATH_GL11:
 	case RENDERPATH_GL13:
 	case RENDERPATH_GL20:
+	case RENDERPATH_GLES1:
 	case RENDERPATH_GLES2:
 	case RENDERPATH_SOFT:
 		GL_Scissor(ix, vid.height - iy - ih, iw, ih);
@@ -2102,11 +2106,12 @@ void R_DrawGamma(void)
 		if (vid_usinghwgamma || v_glslgamma.integer)
 			return;
 		break;
-	case RENDERPATH_GL13:
 	case RENDERPATH_GL11:
+	case RENDERPATH_GL13:
 		if (vid_usinghwgamma)
 			return;
 		break;
+	case RENDERPATH_GLES1:
 	case RENDERPATH_SOFT:
 		return;
 	}
diff --git a/gl_rmain.c b/gl_rmain.c
index e566d1e9..bd81b6ef 100644
--- a/gl_rmain.c
+++ b/gl_rmain.c
@@ -1853,8 +1853,9 @@ void R_GLSL_Restart_f(void)
 			memset(r_glsl_permutationhash, 0, sizeof(r_glsl_permutationhash));
 		}
 		break;
-	case RENDERPATH_GL13:
 	case RENDERPATH_GL11:
+	case RENDERPATH_GL13:
+	case RENDERPATH_GLES1:
 		break;
 	case RENDERPATH_SOFT:
 		break;
@@ -1927,6 +1928,7 @@ void R_SetupShader_Generic(rtexture_t *first, rtexture_t *second, int texturemod
 		R_Mesh_TexBind(r_glsl_permutation->tex_Texture_Second, second);
 		break;
 	case RENDERPATH_GL13:
+	case RENDERPATH_GLES1:
 		R_Mesh_TexBind(0, first );
 		R_Mesh_TexCombine(0, GL_MODULATE, GL_MODULATE, 1, 1);
 		R_Mesh_TexBind(1, second);
@@ -1964,6 +1966,7 @@ void R_SetupShader_DepthOrShadow(void)
 		R_SetupShader_SetPermutationGLSL(SHADERMODE_DEPTH_OR_SHADOW, 0);
 		break;
 	case RENDERPATH_GL13:
+	case RENDERPATH_GLES1:
 		R_Mesh_TexBind(0, 0);
 		R_Mesh_TexBind(1, 0);
 		break;
@@ -1996,6 +1999,7 @@ void R_SetupShader_ShowDepth(void)
 		R_SetupShader_SetPermutationGLSL(SHADERMODE_SHOWDEPTH, 0);
 		break;
 	case RENDERPATH_GL13:
+	case RENDERPATH_GLES1:
 		break;
 	case RENDERPATH_GL11:
 		break;
@@ -2736,8 +2740,9 @@ void R_SetupShader_Surface(const vec3_t lightcolorbase, qboolean modellighting,
 		if (r_glsl_permutation->tex_Texture_BounceGrid  >= 0) R_Mesh_TexBind(r_glsl_permutation->tex_Texture_BounceGrid, r_shadow_bouncegridtexture);
 		CHECKGLERROR
 		break;
-	case RENDERPATH_GL13:
 	case RENDERPATH_GL11:
+	case RENDERPATH_GL13:
+	case RENDERPATH_GLES1:
 		break;
 	case RENDERPATH_SOFT:
 		RSurf_PrepareVerticesForBatch(BATCHNEED_ARRAY_VERTEX | BATCHNEED_ARRAY_NORMAL | BATCHNEED_ARRAY_VECTOR | (rsurface.modellightmapcolor4f ? BATCHNEED_ARRAY_VERTEXCOLOR : 0) | BATCHNEED_ARRAY_TEXCOORD | (rsurface.uselightmaptexture ? BATCHNEED_ARRAY_LIGHTMAP : 0), texturenumsurfaces, texturesurfacelist);
@@ -2971,8 +2976,9 @@ void R_SetupShader_DeferredLight(const rtlight_t *rtlight)
 		if (r_glsl_permutation->tex_Texture_ShadowMap2D       >= 0) R_Mesh_TexBind(r_glsl_permutation->tex_Texture_ShadowMap2D        , r_shadow_shadowmap2dtexture                         );
 		if (r_glsl_permutation->tex_Texture_CubeProjection    >= 0) R_Mesh_TexBind(r_glsl_permutation->tex_Texture_CubeProjection     , r_shadow_shadowmapvsdcttexture                      );
 		break;
-	case RENDERPATH_GL13:
 	case RENDERPATH_GL11:
+	case RENDERPATH_GL13:
+	case RENDERPATH_GLES1:
 		break;
 	case RENDERPATH_SOFT:
 		R_SetupShader_SetPermutationGLSL(mode, permutation);
@@ -3846,6 +3852,7 @@ void gl_main_start(void)
 		r_loadfog = false;
 		break;
 	case RENDERPATH_GL13:
+	case RENDERPATH_GLES1:
 		Cvar_SetValueQuick(&r_textureunits, vid.texunits);
 		Cvar_SetValueQuick(&gl_combine, 1);
 		Cvar_SetValueQuick(&r_glsl, 0);
@@ -3922,6 +3929,7 @@ void gl_main_shutdown(void)
 	case RENDERPATH_GL11:
 	case RENDERPATH_GL13:
 	case RENDERPATH_GL20:
+	case RENDERPATH_GLES1:
 	case RENDERPATH_GLES2:
 		if (r_maxqueries)
 			qglDeleteQueriesARB(r_maxqueries, r_queries);
@@ -4570,8 +4578,9 @@ void R_AnimCache_CacheVisibleEntities(void)
 	case RENDERPATH_D3D11:
 	case RENDERPATH_GLES2:
 		break;
-	case RENDERPATH_GL13:
 	case RENDERPATH_GL11:
+	case RENDERPATH_GL13:
+	case RENDERPATH_GLES1:
 		wanttangents = false;
 		break;
 	case RENDERPATH_SOFT:
@@ -4934,6 +4943,7 @@ static void R_View_SetFrustum(const int *scissor)
 			case RENDERPATH_GL11:
 			case RENDERPATH_GL13:
 			case RENDERPATH_GL20:
+			case RENDERPATH_GLES1:
 			case RENDERPATH_GLES2:
 				// non-flipped y coordinates
 				fny = -1.0 + 2.0 * (scissor[1]              - r_refdef.view.viewport.y) / (double) (r_refdef.view.viewport.height);
@@ -5211,8 +5221,9 @@ void R_EntityMatrix(const matrix4x4_t *matrix)
 		case RENDERPATH_D3D11:
 			Con_DPrintf("FIXME D3D11 shader %s:%i\n", __FILE__, __LINE__);
 			break;
-		case RENDERPATH_GL13:
 		case RENDERPATH_GL11:
+		case RENDERPATH_GL13:
+		case RENDERPATH_GLES1:
 			qglLoadMatrixf(gl_modelview16f);CHECKGLERROR
 			break;
 		case RENDERPATH_SOFT:
@@ -5255,6 +5266,7 @@ void R_ResetViewRendering2D(void)
 	case RENDERPATH_GL11:
 	case RENDERPATH_GL13:
 	case RENDERPATH_GL20:
+	case RENDERPATH_GLES1:
 	case RENDERPATH_GLES2:
 		qglEnable(GL_POLYGON_OFFSET_FILL);CHECKGLERROR
 		break;
@@ -5290,6 +5302,7 @@ void R_ResetViewRendering3D(void)
 	case RENDERPATH_GL11:
 	case RENDERPATH_GL13:
 	case RENDERPATH_GL20:
+	case RENDERPATH_GLES1:
 	case RENDERPATH_GLES2:
 		qglEnable(GL_POLYGON_OFFSET_FILL);CHECKGLERROR
 		break;
@@ -5339,8 +5352,9 @@ static void R_Water_StartFrame(void)
 	case RENDERPATH_SOFT:
 	case RENDERPATH_GLES2:
 		break;
-	case RENDERPATH_GL13:
 	case RENDERPATH_GL11:
+	case RENDERPATH_GL13:
+	case RENDERPATH_GLES1:
 		return;
 	}
 
@@ -5727,8 +5741,9 @@ void R_Bloom_StartFrame(void)
 	case RENDERPATH_SOFT:
 	case RENDERPATH_GLES2:
 		break;
-	case RENDERPATH_GL13:
 	case RENDERPATH_GL11:
+	case RENDERPATH_GL13:
+	case RENDERPATH_GLES1:
 		return;
 	}
 
@@ -5780,12 +5795,13 @@ void R_Bloom_StartFrame(void)
 			if (r_viewfbo.integer == 3) textype = TEXTYPE_COLORBUFFER32F;
 		}
 		break;
+	case RENDERPATH_GL11:
+	case RENDERPATH_GL13:
+	case RENDERPATH_GLES1:
 	case RENDERPATH_D3D9:
 	case RENDERPATH_D3D10:
 	case RENDERPATH_D3D11:
 	case RENDERPATH_SOFT:
-	case RENDERPATH_GL13:
-	case RENDERPATH_GL11:
 		break;
 	}
 
@@ -5877,6 +5893,7 @@ void R_Bloom_StartFrame(void)
 	case RENDERPATH_GL13:
 	case RENDERPATH_GL20:
 	case RENDERPATH_SOFT:
+	case RENDERPATH_GLES1:
 	case RENDERPATH_GLES2:
 		break;
 	case RENDERPATH_D3D9:
@@ -5923,8 +5940,9 @@ void R_Bloom_CopyBloomTexture(float colorscale)
 	case RENDERPATH_GL11:
 	case RENDERPATH_GL13:
 	case RENDERPATH_GL20:
-	case RENDERPATH_SOFT:
+	case RENDERPATH_GLES1:
 	case RENDERPATH_GLES2:
+	case RENDERPATH_SOFT:
 		R_Mesh_PrepareVertices_Generic_Arrays(4, r_screenvertex3f, NULL, r_bloomstate.screentexcoord2f);
 		break;
 	case RENDERPATH_D3D9:
@@ -6156,8 +6174,9 @@ static void R_BlendView(void)
 					case RENDERPATH_GL11:
 					case RENDERPATH_GL13:
 					case RENDERPATH_GL20:
-					case RENDERPATH_SOFT:
+					case RENDERPATH_GLES1:
 					case RENDERPATH_GLES2:
+					case RENDERPATH_SOFT:
 						R_Mesh_PrepareVertices_Generic_Arrays(4, r_screenvertex3f, NULL, r_bloomstate.screentexcoord2f);
 						break;
 					case RENDERPATH_D3D9:
@@ -6284,8 +6303,9 @@ static void R_BlendView(void)
 		R_Mesh_Draw(0, 4, 0, 2, polygonelement3i, NULL, 0, polygonelement3s, NULL, 0);
 		r_refdef.stats.bloom_drawpixels += r_refdef.view.width * r_refdef.view.height;
 		break;
-	case RENDERPATH_GL13:
 	case RENDERPATH_GL11:
+	case RENDERPATH_GL13:
+	case RENDERPATH_GLES1:
 		if (r_refdef.viewblend[3] >= (1.0f / 256.0f))
 		{
 			// apply a color tint to the whole view
@@ -6467,8 +6487,9 @@ void R_UpdateVariables(void)
 			// remove GLSL gamma texture
 		}
 		break;
-	case RENDERPATH_GL13:
 	case RENDERPATH_GL11:
+	case RENDERPATH_GL13:
+	case RENDERPATH_GLES1:
 		break;
 	}
 }
@@ -9891,6 +9912,7 @@ static void R_DrawWorldTextureSurfaceList(int texturenumsurfaces, const msurface
 		R_DrawTextureSurfaceList_GL20(texturenumsurfaces, texturesurfacelist, writedepth, prepass);
 		break;
 	case RENDERPATH_GL13:
+	case RENDERPATH_GLES1:
 		R_DrawTextureSurfaceList_GL13(texturenumsurfaces, texturesurfacelist, writedepth);
 		break;
 	case RENDERPATH_GL11:
@@ -9920,6 +9942,7 @@ static void R_DrawModelTextureSurfaceList(int texturenumsurfaces, const msurface
 		R_DrawTextureSurfaceList_GL20(texturenumsurfaces, texturesurfacelist, writedepth, prepass);
 		break;
 	case RENDERPATH_GL13:
+	case RENDERPATH_GLES1:
 		R_DrawTextureSurfaceList_GL13(texturenumsurfaces, texturesurfacelist, writedepth);
 		break;
 	case RENDERPATH_GL11:
@@ -9957,8 +9980,9 @@ static void R_DrawSurface_TransparentCallback(const entity_render_t *ent, const
 		case RENDERPATH_GLES2:
 			RSurf_ActiveModelEntity(ent, true, true, false);
 			break;
-		case RENDERPATH_GL13:
 		case RENDERPATH_GL11:
+		case RENDERPATH_GL13:
+		case RENDERPATH_GLES1:
 			RSurf_ActiveModelEntity(ent, true, false, false);
 			break;
 		}
@@ -11023,29 +11047,6 @@ void R_DrawDebugModel(void)
 		rsurface.texture = NULL;
 	}
 
-	switch(vid.renderpath)
-	{
-	case RENDERPATH_GL11:
-	case RENDERPATH_GL13:
-	case RENDERPATH_GL20:
-		break;
-	case RENDERPATH_D3D9:
-		//Con_DPrintf("FIXME D3D9 %s:%i %s\n", __FILE__, __LINE__, __FUNCTION__);
-		return;
-	case RENDERPATH_D3D10:
-		Con_DPrintf("FIXME D3D10 %s:%i %s\n", __FILE__, __LINE__, __FUNCTION__);
-		return;
-	case RENDERPATH_D3D11:
-		Con_DPrintf("FIXME D3D11 %s:%i %s\n", __FILE__, __LINE__, __FUNCTION__);
-		return;
-	case RENDERPATH_SOFT:
-		//Con_DPrintf("FIXME SOFT %s:%i %s\n", __FILE__, __LINE__, __FUNCTION__);
-		return;
-	case RENDERPATH_GLES2:
-		//Con_DPrintf("FIXME GLES2 %s:%i %s\n", __FILE__, __LINE__, __FUNCTION__);
-		return;
-	}
-
 	flagsmask = MATERIALFLAG_SKY | MATERIALFLAG_WALL;
 
 //	R_Mesh_ResetTextureState();
@@ -11105,7 +11106,7 @@ void R_DrawDebugModel(void)
 
 	GL_PolygonOffset(r_refdef.polygonfactor, r_refdef.polygonoffset);
 
-	if (r_showtris.integer || (r_shownormals.value != 0))
+	if (r_showtris.integer && qglPolygonMode)
 	{
 		if (r_showdisabledepthtest.integer)
 		{
@@ -11117,6 +11118,7 @@ void R_DrawDebugModel(void)
 			GL_BlendFunc(GL_ONE, GL_ZERO);
 			GL_DepthMask(true);
 		}
+		qglPolygonMode(GL_FRONT_AND_BACK, GL_LINE);CHECKGLERROR
 		for (i = 0, j = model->firstmodelsurface, surface = model->data_surfaces + j;i < model->nummodelsurfaces;i++, j++, surface++)
 		{
 			if (ent == r_refdef.scene.worldentity && !r_refdef.viewcache.world_surfacevisible[j])
@@ -11125,23 +11127,43 @@ void R_DrawDebugModel(void)
 			if ((rsurface.texture->currentmaterialflags & flagsmask) && surface->num_triangles)
 			{
 				RSurf_PrepareVerticesForBatch(BATCHNEED_ARRAY_VERTEX | BATCHNEED_ARRAY_NORMAL | BATCHNEED_ARRAY_VECTOR | BATCHNEED_NOGAPS, 1, &surface);
-				if (r_showtris.value > 0)
-				{
-					if (!rsurface.texture->currentlayers->depthmask)
-						GL_Color(r_refdef.view.colorscale, 0, 0, r_showtris.value);
-					else if (ent == r_refdef.scene.worldentity)
-						GL_Color(r_refdef.view.colorscale, r_refdef.view.colorscale, r_refdef.view.colorscale, r_showtris.value);
-					else
-						GL_Color(0, r_refdef.view.colorscale, 0, r_showtris.value);
-					R_Mesh_PrepareVertices_Generic_Arrays(rsurface.batchnumvertices, rsurface.batchvertex3f, NULL, NULL);
-					qglPolygonMode(GL_FRONT_AND_BACK, GL_LINE);
-					RSurf_DrawBatch();
-					qglPolygonMode(GL_FRONT_AND_BACK, GL_FILL);
-					CHECKGLERROR
-				}
+				if (!rsurface.texture->currentlayers->depthmask)
+					GL_Color(r_refdef.view.colorscale, 0, 0, r_showtris.value);
+				else if (ent == r_refdef.scene.worldentity)
+					GL_Color(r_refdef.view.colorscale, r_refdef.view.colorscale, r_refdef.view.colorscale, r_showtris.value);
+				else
+					GL_Color(0, r_refdef.view.colorscale, 0, r_showtris.value);
+				R_Mesh_PrepareVertices_Generic_Arrays(rsurface.batchnumvertices, rsurface.batchvertex3f, NULL, NULL);
+				RSurf_DrawBatch();
+			}
+		}
+		qglPolygonMode(GL_FRONT_AND_BACK, GL_FILL);CHECKGLERROR
+		rsurface.texture = NULL;
+	}
+
+	if (r_shownormals.value != 0 && qglBegin)
+	{
+		if (r_showdisabledepthtest.integer)
+		{
+			GL_BlendFunc(GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
+			GL_DepthMask(false);
+		}
+		else
+		{
+			GL_BlendFunc(GL_ONE, GL_ZERO);
+			GL_DepthMask(true);
+		}
+		for (i = 0, j = model->firstmodelsurface, surface = model->data_surfaces + j;i < model->nummodelsurfaces;i++, j++, surface++)
+		{
+			if (ent == r_refdef.scene.worldentity && !r_refdef.viewcache.world_surfacevisible[j])
+				continue;
+			rsurface.texture = R_GetCurrentTexture(surface->texture);
+			if ((rsurface.texture->currentmaterialflags & flagsmask) && surface->num_triangles)
+			{
+				RSurf_PrepareVerticesForBatch(BATCHNEED_ARRAY_VERTEX | BATCHNEED_ARRAY_NORMAL | BATCHNEED_ARRAY_VECTOR | BATCHNEED_NOGAPS, 1, &surface);
+				qglBegin(GL_LINES);
 				if (r_shownormals.value < 0)
 				{
-					qglBegin(GL_LINES);
 					for (k = 0, l = rsurface.batchfirstvertex;k < rsurface.batchnumvertices;k++, l++)
 					{
 						VectorCopy(rsurface.batchvertex3f + l * 3, v);
@@ -11151,12 +11173,9 @@ void R_DrawDebugModel(void)
 						GL_Color(r_refdef.view.colorscale, r_refdef.view.colorscale, r_refdef.view.colorscale, 1);
 						qglVertex3f(v[0], v[1], v[2]);
 					}
-					qglEnd();
-					CHECKGLERROR
 				}
 				if (r_shownormals.value > 0 && rsurface.batchsvector3f)
 				{
-					qglBegin(GL_LINES);
 					for (k = 0, l = rsurface.batchfirstvertex;k < rsurface.batchnumvertices;k++, l++)
 					{
 						VectorCopy(rsurface.batchvertex3f + l * 3, v);
@@ -11166,9 +11185,6 @@ void R_DrawDebugModel(void)
 						GL_Color(r_refdef.view.colorscale, r_refdef.view.colorscale, r_refdef.view.colorscale, 1);
 						qglVertex3f(v[0], v[1], v[2]);
 					}
-					qglEnd();
-					CHECKGLERROR
-					qglBegin(GL_LINES);
 					for (k = 0, l = rsurface.batchfirstvertex;k < rsurface.batchnumvertices;k++, l++)
 					{
 						VectorCopy(rsurface.batchvertex3f + l * 3, v);
@@ -11178,9 +11194,6 @@ void R_DrawDebugModel(void)
 						GL_Color(r_refdef.view.colorscale, r_refdef.view.colorscale, r_refdef.view.colorscale, 1);
 						qglVertex3f(v[0], v[1], v[2]);
 					}
-					qglEnd();
-					CHECKGLERROR
-					qglBegin(GL_LINES);
 					for (k = 0, l = rsurface.batchfirstvertex;k < rsurface.batchnumvertices;k++, l++)
 					{
 						VectorCopy(rsurface.batchvertex3f + l * 3, v);
@@ -11190,9 +11203,9 @@ void R_DrawDebugModel(void)
 						GL_Color(r_refdef.view.colorscale, r_refdef.view.colorscale, r_refdef.view.colorscale, 1);
 						qglVertex3f(v[0], v[1], v[2]);
 					}
-					qglEnd();
-					CHECKGLERROR
 				}
+				qglEnd();
+				CHECKGLERROR
 			}
 		}
 		rsurface.texture = NULL;
@@ -11336,8 +11349,9 @@ void R_DrawModelSurfaces(entity_render_t *ent, qboolean skysurfaces, qboolean wr
 		case RENDERPATH_GLES2:
 			RSurf_ActiveModelEntity(ent, model->wantnormals, model->wanttangents, false);
 			break;
-		case RENDERPATH_GL13:
 		case RENDERPATH_GL11:
+		case RENDERPATH_GL13:
+		case RENDERPATH_GLES1:
 			RSurf_ActiveModelEntity(ent, model->wantnormals, false, false);
 			break;
 		}
@@ -11354,8 +11368,9 @@ void R_DrawModelSurfaces(entity_render_t *ent, qboolean skysurfaces, qboolean wr
 		case RENDERPATH_GLES2:
 			RSurf_ActiveModelEntity(ent, true, true, false);
 			break;
-		case RENDERPATH_GL13:
 		case RENDERPATH_GL11:
+		case RENDERPATH_GL13:
+		case RENDERPATH_GLES1:
 			RSurf_ActiveModelEntity(ent, true, false, false);
 			break;
 		}
diff --git a/gl_textures.c b/gl_textures.c
index f86ddc44..976128e5 100644
--- a/gl_textures.c
+++ b/gl_textures.c
@@ -316,6 +316,7 @@ void R_FreeTexture(rtexture_t *rt)
 	case RENDERPATH_GL11:
 	case RENDERPATH_GL13:
 	case RENDERPATH_GL20:
+	case RENDERPATH_GLES1:
 	case RENDERPATH_GLES2:
 		if (glt->texnum)
 		{
@@ -469,6 +470,7 @@ static void GL_TextureMode_f (void)
 	case RENDERPATH_GL11:
 	case RENDERPATH_GL13:
 	case RENDERPATH_GL20:
+	case RENDERPATH_GLES1:
 	case RENDERPATH_GLES2:
 		// change all the existing mipmap texture objects
 		// FIXME: force renderer(/client/something?) restart instead?
@@ -597,6 +599,7 @@ static void GL_Texture_CalcImageSize(int texturetype, int flags, int miplevel, i
 	case RENDERPATH_D3D10:
 	case RENDERPATH_D3D11:
 	case RENDERPATH_SOFT:
+	case RENDERPATH_GLES1:
 	case RENDERPATH_GLES2:
 		break;
 	case RENDERPATH_D3D9:
@@ -714,6 +717,7 @@ static void r_textures_start(void)
 	case RENDERPATH_GL11:
 	case RENDERPATH_GL13:
 	case RENDERPATH_GL20:
+	case RENDERPATH_GLES1:
 	case RENDERPATH_GLES2:
 		// LordHavoc: allow any alignment
 		CHECKGLERROR
@@ -781,6 +785,7 @@ static void r_textures_devicelost(void)
 		case RENDERPATH_GL11:
 		case RENDERPATH_GL13:
 		case RENDERPATH_GL20:
+		case RENDERPATH_GLES1:
 		case RENDERPATH_GLES2:
 			break;
 		case RENDERPATH_D3D9:
@@ -823,6 +828,7 @@ static void r_textures_devicerestored(void)
 		case RENDERPATH_GL11:
 		case RENDERPATH_GL13:
 		case RENDERPATH_GL20:
+		case RENDERPATH_GLES1:
 		case RENDERPATH_GLES2:
 			break;
 		case RENDERPATH_D3D9:
@@ -933,6 +939,7 @@ void R_Textures_Frame (void)
 		case RENDERPATH_GL11:
 		case RENDERPATH_GL13:
 		case RENDERPATH_GL20:
+		case RENDERPATH_GLES1:
 		case RENDERPATH_GLES2:
 			CHECKGLERROR
 			GL_ActiveTexture(0);
@@ -1088,6 +1095,7 @@ static void R_UploadPartialTexture(gltexture_t *glt, const unsigned char *data,
 	case RENDERPATH_GL11:
 	case RENDERPATH_GL13:
 	case RENDERPATH_GL20:
+	case RENDERPATH_GLES1:
 	case RENDERPATH_GLES2:
 		{
 			int oldbindtexnum;
@@ -1201,6 +1209,7 @@ static void R_UploadFullTexture(gltexture_t *glt, const unsigned char *data)
 	case RENDERPATH_GL11:
 	case RENDERPATH_GL13:
 	case RENDERPATH_GL20:
+	case RENDERPATH_GLES1:
 	case RENDERPATH_GLES2:
 		CHECKGLERROR
 
@@ -1670,6 +1679,7 @@ static rtexture_t *R_SetupTexture(rtexturepool_t *rtexturepool, const char *iden
 	case RENDERPATH_GL11:
 	case RENDERPATH_GL13:
 	case RENDERPATH_GL20:
+	case RENDERPATH_GLES1:
 	case RENDERPATH_GLES2:
 		CHECKGLERROR
 		qglGenTextures(1, (GLuint *)&glt->texnum);CHECKGLERROR
@@ -2306,6 +2316,7 @@ rtexture_t *R_LoadTextureDDSFile(rtexturepool_t *rtexturepool, const char *filen
 	case RENDERPATH_GL11:
 	case RENDERPATH_GL13:
 	case RENDERPATH_GL20:
+	case RENDERPATH_GLES1:
 	case RENDERPATH_GLES2:
 		CHECKGLERROR
 		GL_ActiveTexture(0);
@@ -2358,6 +2369,7 @@ rtexture_t *R_LoadTextureDDSFile(rtexturepool_t *rtexturepool, const char *filen
 		case RENDERPATH_GL11:
 		case RENDERPATH_GL13:
 		case RENDERPATH_GL20:
+		case RENDERPATH_GLES1:
 		case RENDERPATH_GLES2:
 			if (bytesperblock)
 			{
@@ -2414,6 +2426,7 @@ rtexture_t *R_LoadTextureDDSFile(rtexturepool_t *rtexturepool, const char *filen
 	case RENDERPATH_GL11:
 	case RENDERPATH_GL13:
 	case RENDERPATH_GL20:
+	case RENDERPATH_GLES1:
 	case RENDERPATH_GLES2:
 		if (dds_miplevels >= 1 && !mipcomplete)
 		{
diff --git a/model_brush.c b/model_brush.c
index 2bb27183..7f7a2e14 100644
--- a/model_brush.c
+++ b/model_brush.c
@@ -5836,6 +5836,7 @@ static void Mod_Q3BSP_LightPoint(dp_model_t *model, const vec3_t p, vec3_t ambie
 		break;
 	case RENDERPATH_GL11:
 	case RENDERPATH_GL13:
+	case RENDERPATH_GLES1:
 		stylescale = r_refdef.scene.rtlightstylevalue[0];
 		break;
 	}
diff --git a/r_shadow.c b/r_shadow.c
index b2a619ac..004b0c40 100644
--- a/r_shadow.c
+++ b/r_shadow.c
@@ -486,10 +486,9 @@ void R_Shadow_SetShadowMode(void)
 			r_shadow_shadowmappcf = 1;
 			r_shadow_shadowmode = R_SHADOW_SHADOWMODE_SHADOWMAP2D;
 			break;
-		case RENDERPATH_GL13:
-			break;
 		case RENDERPATH_GL11:
-			break;
+		case RENDERPATH_GL13:
+		case RENDERPATH_GLES1:
 		case RENDERPATH_GLES2:
 			break;
 		}
@@ -1988,8 +1987,9 @@ void R_Shadow_RenderMode_Begin(void)
 	case RENDERPATH_GLES2:
 		r_shadow_lightingrendermode = R_SHADOW_RENDERMODE_LIGHT_GLSL;
 		break;
-	case RENDERPATH_GL13:
 	case RENDERPATH_GL11:
+	case RENDERPATH_GL13:
+	case RENDERPATH_GLES1:
 		if (r_textureunits.integer >= 2 && vid.texunits >= 2 && r_shadow_texture3d.integer && r_shadow_attenuation3dtexture)
 			r_shadow_lightingrendermode = R_SHADOW_RENDERMODE_LIGHT_VERTEX3DATTEN;
 		else if (r_textureunits.integer >= 3 && vid.texunits >= 3)
@@ -2184,6 +2184,7 @@ init_done:
 	case RENDERPATH_GL13:
 	case RENDERPATH_GL20:
 	case RENDERPATH_SOFT:
+	case RENDERPATH_GLES1:
 	case RENDERPATH_GLES2:
 		GL_CullFace(r_refdef.view.cullface_back);
 		// OpenGL lets us scissor larger than the viewport, so go ahead and clear all views at once
@@ -2390,6 +2391,7 @@ static void R_Shadow_UpdateBounceGridTexture(void)
 		// these renderpaths do not currently have the code to display the bouncegrid, so disable it on them...
 	case RENDERPATH_GL11:
 	case RENDERPATH_GL13:
+	case RENDERPATH_GLES1:
 	case RENDERPATH_SOFT:
 	case RENDERPATH_D3D9:
 	case RENDERPATH_D3D10:
@@ -3358,6 +3360,7 @@ void R_Shadow_RenderLighting(int texturenumsurfaces, const msurface_t **textures
 		case RENDERPATH_GL11:
 		case RENDERPATH_GL13:
 		case RENDERPATH_GL20:
+		case RENDERPATH_GLES1:
 		case RENDERPATH_GLES2:
 			qglBlendEquationEXT(GL_FUNC_REVERSE_SUBTRACT_EXT);
 			break;
@@ -3404,6 +3407,7 @@ void R_Shadow_RenderLighting(int texturenumsurfaces, const msurface_t **textures
 		case RENDERPATH_GL11:
 		case RENDERPATH_GL13:
 		case RENDERPATH_GL20:
+		case RENDERPATH_GLES1:
 		case RENDERPATH_GLES2:
 			qglBlendEquationEXT(GL_FUNC_ADD_EXT);
 			break;
@@ -4657,8 +4661,9 @@ void R_Shadow_PrepareLights(void)
 			}
 		}
 		break;
-	case RENDERPATH_GL13:
 	case RENDERPATH_GL11:
+	case RENDERPATH_GL13:
+	case RENDERPATH_GLES1:
 		r_shadow_usingdeferredprepass = false;
 		break;
 	}
@@ -4985,6 +4990,7 @@ void R_DrawModelShadowMaps(void)
 	case RENDERPATH_GL13:
 	case RENDERPATH_GL20:
 	case RENDERPATH_SOFT:
+	case RENDERPATH_GLES1:
 	case RENDERPATH_GLES2:
 		break;
 	case RENDERPATH_D3D9:
@@ -5158,9 +5164,10 @@ void R_BeginCoronaQuery(rtlight_t *rtlight, float scale, qboolean usequery)
 
 		switch(vid.renderpath)
 		{
-		case RENDERPATH_GL20:
-		case RENDERPATH_GL13:
 		case RENDERPATH_GL11:
+		case RENDERPATH_GL13:
+		case RENDERPATH_GL20:
+		case RENDERPATH_GLES1:
 		case RENDERPATH_GLES2:
 			CHECKGLERROR
 			// NOTE: GL_DEPTH_TEST must be enabled or ATI won't count samples, so use GL_DepthFunc instead
@@ -5206,9 +5213,10 @@ void R_DrawCorona(rtlight_t *rtlight, float cscale, float scale)
 	{
 		switch(vid.renderpath)
 		{
-		case RENDERPATH_GL20:
-		case RENDERPATH_GL13:
 		case RENDERPATH_GL11:
+		case RENDERPATH_GL13:
+		case RENDERPATH_GL20:
+		case RENDERPATH_GLES1:
 		case RENDERPATH_GLES2:
 			CHECKGLERROR
 			qglGetQueryObjectivARB(rtlight->corona_queryindex_visiblepixels, GL_QUERY_RESULT_ARB, &visiblepixels);
@@ -5253,6 +5261,7 @@ void R_DrawCorona(rtlight_t *rtlight, float cscale, float scale)
 			case RENDERPATH_GL11:
 			case RENDERPATH_GL13:
 			case RENDERPATH_GL20:
+			case RENDERPATH_GLES1:
 			case RENDERPATH_GLES2:
 				qglBlendEquationEXT(GL_FUNC_REVERSE_SUBTRACT_EXT);
 				break;
@@ -5282,6 +5291,7 @@ void R_DrawCorona(rtlight_t *rtlight, float cscale, float scale)
 			case RENDERPATH_GL11:
 			case RENDERPATH_GL13:
 			case RENDERPATH_GL20:
+			case RENDERPATH_GLES1:
 			case RENDERPATH_GLES2:
 				qglBlendEquationEXT(GL_FUNC_ADD_EXT);
 				break;
@@ -5330,6 +5340,7 @@ void R_Shadow_DrawCoronas(void)
 	case RENDERPATH_GL11:
 	case RENDERPATH_GL13:
 	case RENDERPATH_GL20:
+	case RENDERPATH_GLES1:
 	case RENDERPATH_GLES2:
 		usequery = vid.support.arb_occlusion_query && r_coronas_occlusionquery.integer;
 		if (usequery)
diff --git a/vid.h b/vid.h
index ff691aac..aca91a1e 100644
--- a/vid.h
+++ b/vid.h
@@ -37,6 +37,7 @@ typedef enum renderpath_e
 	RENDERPATH_D3D10,
 	RENDERPATH_D3D11,
 	RENDERPATH_SOFT,
+	RENDERPATH_GLES1,
 	RENDERPATH_GLES2
 }
 renderpath_t;
diff --git a/vid_glx.c b/vid_glx.c
index 1be956e6..293fdd45 100644
--- a/vid_glx.c
+++ b/vid_glx.c
@@ -922,6 +922,7 @@ void VID_Finish (void)
 		case RENDERPATH_GL11:
 		case RENDERPATH_GL13:
 		case RENDERPATH_GL20:
+		case RENDERPATH_GLES1:
 		case RENDERPATH_GLES2:
 			if (vid_usingvsync != vid_usevsync)
 			{
diff --git a/vid_sdl.c b/vid_sdl.c
index 17fb8ba1..9b946555 100644
--- a/vid_sdl.c
+++ b/vid_sdl.c
@@ -2492,6 +2492,7 @@ void VID_Finish (void)
 		case RENDERPATH_GL11:
 		case RENDERPATH_GL13:
 		case RENDERPATH_GL20:
+		case RENDERPATH_GLES1:
 		case RENDERPATH_GLES2:
 			CHECKGLERROR
 			if (r_speeds.integer == 2 || gl_finish.integer)
diff --git a/vid_shared.c b/vid_shared.c
index 81f6feef..06e400d1 100644
--- a/vid_shared.c
+++ b/vid_shared.c
@@ -1072,8 +1072,9 @@ void VID_UpdateGamma(qboolean force, int rampsize)
 		if (v_glslgamma.integer)
 			wantgamma = 0;
 		break;
-	case RENDERPATH_GL13:
 	case RENDERPATH_GL11:
+	case RENDERPATH_GL13:
+	case RENDERPATH_GLES1:
 		break;
 	}
 	if(!vid_activewindow)
diff --git a/vid_wgl.c b/vid_wgl.c
index 37b4a112..960c14c0 100644
--- a/vid_wgl.c
+++ b/vid_wgl.c
@@ -313,6 +313,7 @@ void VID_Finish (void)
 		case RENDERPATH_GL11:
 		case RENDERPATH_GL13:
 		case RENDERPATH_GL20:
+		case RENDERPATH_GLES1:
 		case RENDERPATH_GLES2:
 			if (vid_usingvsync != vid_usevsync)
 			{