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Review VR simulator

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Requires some work, distortion shader could be move out of raylib to
example code...
This commit is contained in:
Ray San
2017-10-04 12:11:40 +02:00
parent ca0ff82046
commit ddea9d68bf
3 changed files with 8 additions and 8 deletions
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10
src/rlgl.c
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@@ -291,7 +291,6 @@ static bool texCompASTCSupported = false; // ASTC texture compression support
#if defined(SUPPORT_VR_SIMULATOR)
// VR global variables
static VrDeviceInfo hmd; // Current VR device info
static VrStereoConfig vrConfig; // VR stereo configuration for simulator
static bool vrSimulatorReady = false; // VR simulator ready flag
static bool vrStereoRender = false; // VR stereo rendering enabled/disabled flag
@@ -1947,7 +1946,7 @@ void rlDrawMesh(Mesh mesh, Material material, Matrix transform)
// Matrices and other values required by shader
//-----------------------------------------------------
// Calculate and send to shader model matrix (used by PBR shader)
SetShaderValueMatrix(material.shader, material.shader.locs[LOC_MATRIX_MODEL], transform);
if (material.shader.locs[LOC_MATRIX_MODEL] != -1) SetShaderValueMatrix(material.shader, material.shader.locs[LOC_MATRIX_MODEL], transform);
// Upload to shader material.colDiffuse
if (material.shader.locs[LOC_COLOR_DIFFUSE] != -1)
@@ -2830,10 +2829,12 @@ void EndBlendMode(void)
#if defined(SUPPORT_VR_SIMULATOR)
// Init VR simulator for selected device
// NOTE: It modifies the global variable: VrDeviceInfo hmd
// NOTE: It modifies the global variable: VrStereoConfig vrConfig
void InitVrSimulator(int vrDevice)
{
#if defined(GRAPHICS_API_OPENGL_33) || defined(GRAPHICS_API_OPENGL_ES2)
VrDeviceInfo hmd; // Current VR device info
if (vrDevice == HMD_OCULUS_RIFT_DK2)
{
// Oculus Rift DK2 parameters
@@ -3345,8 +3346,6 @@ static void SetShaderDefaultLocations(Shader *shader)
shader->locs[LOC_MAP_DIFFUSE] = glGetUniformLocation(shader->id, "texture0");
shader->locs[LOC_MAP_NORMAL] = glGetUniformLocation(shader->id, "texture1");
shader->locs[LOC_MAP_SPECULAR] = glGetUniformLocation(shader->id, "texture2");
// TODO: Try to find all expected/recognized shader locations (predefined names, must be documented)
}
// Unload default shader
@@ -3941,6 +3940,7 @@ static void GenDrawCube(void)
#if defined(SUPPORT_VR_SIMULATOR)
// Configure stereo rendering (including distortion shader) with HMD device parameters
// NOTE: It modifies the global variable: VrStereoConfig vrConfig
static void SetStereoConfig(VrDeviceInfo hmd)
{
// Compute aspect ratio